[HN Gopher] MLB says Yankees' new "torpedo bats" are legal and l...
       ___________________________________________________________________
        
       MLB says Yankees' new "torpedo bats" are legal and likely coming
        
       Author : cf100clunk
       Score  : 171 points
       Date   : 2025-03-31 15:27 UTC (7 hours ago)
        
 (HTM) web link (thelibertyline.com)
 (TXT) w3m dump (thelibertyline.com)
        
       | lern_too_spel wrote:
       | Good. Baseball isn't a serious spectator sport. It's only
       | interesting to statisticians. Now there will be more work for
       | them to do, adjusting for bat type in addition to stadium
       | dimensions, rule changes, etc. to compare players across eras.
       | And more HRs might make it a little more interesting to
       | spectators as long as the OBP doesn't increase to prolong an
       | already too long game.
        
         | cf100clunk wrote:
         | The statistical record might require a whole new set of
         | asterisks for Torpedo-using batters.
        
         | d35007 wrote:
         | > Good. Baseball isn't a serious spectator sport. It's only
         | interesting to statisticians
         | 
         | What makes a spectator sport "serious"?
         | 
         | The average MLB game had almost 30,000 spectators in the 2024
         | season[1]. That's a lot of statisticians.
         | 
         | [1] https://www.forbes.com/sites/maurybrown/2024/10/01/mlb-
         | atten...
        
           | lern_too_spel wrote:
           | You can put a basketball game on anywhere in the world, and
           | people will watch it, even if they haven't watched basketball
           | before. People only watch baseball out of tradition. MLB
           | didn't even have a play clock until 2023, letting batters
           | step out of the box at whim and create even longer periods
           | with no action.
        
             | paulcole wrote:
             | > You can put a basketball game on anywhere in the world,
             | and people will watch it, even if they haven't watched
             | basketball before
             | 
             | What the heck is this confident assertion based on?
        
               | lern_too_spel wrote:
               | From showing basketball to people who haven't watched a
               | basketball game before.
        
               | paulcole wrote:
               | Just checkin'
        
               | parineum wrote:
               | But what if I have watched basketball and I don't watch
               | it. Basketball is a boring game until there's 5 minutes
               | left.
        
               | daedrdev wrote:
               | Uhh basketball has plenty of issues, like 6 timeouts in
               | the last two minutes, way to many 3s, traveling
               | everywhere that make it hard to watch.
        
               | 98codes wrote:
               | Source: Trust me bro
        
         | abfan1127 wrote:
         | baseball is a very complex game. That's what makes it so great
         | to spectate. The footwork, the defensive organization, the
         | dynamics between pitchers and hitters. Its expansive. There's
         | so much to learn about, there's so many opportunities for
         | unique play.
        
         | ranger207 wrote:
         | Baseball is a different spectator sport. You don't have to pay
         | attention to it 90% of the time. If you're looking for a game
         | to pay attention to constantly, then yeah baseball's not ideal.
         | But if you're looking for a game to put on in the background,
         | or go to a ballpark and have a picnic, then baseball's the
         | perfect sport. Also, regarding your last sentence, the new
         | pitch clock rules in 2023 have helped a lot, bringing average
         | game time from ~3 hours to ~2.5 hours, which seems like a small
         | difference but has helped a surprising amount
        
           | vessenes wrote:
           | I like to say that baseball goes perfectly with radio: it can
           | be enjoyed as a low bitrate entertainment.
           | 
           | That said there's actually a fair amount going on during any
           | one play; who's warming up in the pen? Where are fielders
           | shifting to? What's the lead off look like? television and
           | radio both edit most of this out to focus on the pitcher or
           | the hitter, which I think makes baseball less interesting to
           | watch or listen to than to attend. Of course you might want
           | to bring some extra entertainment to the park, just in case
        
             | nemo44x wrote:
             | My favorite thread here. In essence making the case for
             | baseball in that you don't have to pay attention and it's
             | even better when you can't see it, only hear about it. But
             | it's all true. Having a game on the radio outside with a
             | group of friends having a good time not really paying it
             | too much mind and then everyone alert during a moment of
             | built up tension and release is what summers are all about.
        
       | wifipunk wrote:
       | Matching their franchise record for HRs in a game in only 4
       | innings is wild!
        
         | ronnier wrote:
         | Note that Aaron Judge hit 3 of those home runs (including a
         | grand slam) and he did not use a torpedo bat.
        
           | blankx32 wrote:
           | Also note that Judge is a machine
        
       | daedrdev wrote:
       | This seems to most help with guys who were hitting the ball most
       | often not at the sweet spot. By moving the sweet spot to where
       | they are hitting the ball, they might gain some power.
       | 
       | A bat needs to be round, a solid piece of wood, less than a
       | certain length and less than a certain diameter. The actual shape
       | is not defined.
        
         | LeifCarrotson wrote:
         | It's interesting to me, who is not a baseball player but a
         | software engineer, that even at the level of professional
         | sports the solution is not to just train the athletes to swing
         | the ideal bat "correctly" but to redesign the bat to be sub-
         | optimal but such that when the players use it "wrong" the right
         | thing happens.
         | 
         | The physicists and swing coaches and trainers and teammates
         | have probably been telling Volpe and Chisholm for almost 2
         | decades to make contact at the tip of the bat instead of closer
         | to their hands. But the solution turned out to be adjusting the
         | bat and not the swing. Fascinating.
         | 
         | I can sit in my office and deliberate on the location of
         | buttons and indicators on the screen and come up with the
         | objectively best arrangement per ISA 101 high-performance HMI
         | standards, but if operators keep making messes because their
         | intuition about that system is wrong, maybe I should just
         | change the way the machine operates to match.
        
           | szvsw wrote:
           | The biomechanics involved are insane. You are hitting a
           | baseball-sized object (ha) moving at 90+ mph with massive
           | break, often very late and over two axes, with something a
           | couple of inches in diameter, and need to make decisions and
           | react and adjust your swing path in a handful of
           | milliseconds. And that's just to make contact, let alone good
           | contact, let alone contact that can find a patch of grass.
           | 
           | It's the single hardest skill in competitive team sports in
           | my opinion.
           | 
           | > Know what the difference between hitting .250 and .300 is?
           | It's 25 hits. 25 hits in 500 at bats is 50 points, okay?
           | There's 6 months in a season, that's about 25 weeks. That
           | means if you get just one extra flare a week - just one - a
           | gorp... you get a groundball, you get a groundball with
           | eyes... you get a dying quail, just one more dying quail a
           | week... and you're in Yankee Stadium.
           | 
           | (Crash Davis)
        
           | daedrdev wrote:
           | Basically, these guys have such fine tuned biomechanics for
           | hitting a baseball with just a few hundred milliseconds to
           | decide wether to swing and where to swing, that trying to
           | change their approach to hit further down the bat might ruin
           | their hitting if they mess up. Far easier to shift the sweet
           | spot.
           | 
           | Its not that they just need to get closer to the ball, their
           | estimation if where a ball will strike their bat is slightly
           | off.
        
           | anonymars wrote:
           | I wish I could find it--I think it was on the Uber
           | engineering blog--but I remember reading a post in which they
           | talked about choosing a less "optimal"/"efficient"
           | implementation in order to better cater to the available
           | hiring pool: it's cheaper and easier to throw more money at
           | hardware, than conjure up the necessary engineering talent
           | 
           | That resonated with me as I turned back around and gazed at
           | the elegant, efficient, and inscrutable-and-difficult-to-
           | debug Reactive-Extensions-based backend I was working on.
           | Maybe Task<List<T>> would have been "better" after all
        
           | jjmarr wrote:
           | It makes more sense if you consider the baseball player as a
           | multimillion-dollar factory that cannot be brought down for
           | maintenance.
        
           | elgenie wrote:
           | Volpe and Chisholm have honed and fine-tuned their swings
           | over 20 years to produce results good enough to vault them
           | into the top few hundred in the world at that particular
           | craft.
           | 
           | They have a lot riding on that existing swing. Pro baseball
           | is an unforgiving endeavor in which small edges add up over
           | the course of a six month season, and the rewards for skill
           | follow a power law distribution such that being just a bit
           | better has millions of dollars attached to it, but becoming
           | just a bit worse can also mean losing millions of dollars.
           | 
           | Changing swing path to get contact on a slightly different
           | portion of the bat on a particular kind of pitch, possibly
           | when looking for another pitch, perhaps just in particular
           | counts, requires a lot of offseason work and carries no
           | guarantees. The risk is similar to a from-scratch rewrite
           | where the old code is thrown away; a very large portion of
           | the time the resulting hitter ends up unplayable in the
           | majors.
           | 
           | Tweaking the bat shape, on the other hand, is a micro-
           | optimization akin to a bug fix whose rollout is behind a
           | feature flag: undoing it is as easy at pulling a different
           | bat from the rack.
        
         | dagw wrote:
         | _By moving the sweet spot to where they are hitting the ball,
         | they might gain some power_
         | 
         | Could we end up with custom bats for each player designed
         | around where they tend to hit the ball?
        
           | noitpmeder wrote:
           | Why not? I'd assume similar things are already done in other
           | sports like tennis, golf, hockey, ...
        
           | basisword wrote:
           | Should be easy with the analytics baseball has and could
           | easily level up everyone making it fair. It would be
           | interesting to see how they judge younger players though as
           | they come through and inevitably can't afford custom bats (or
           | can't afford new ones every time they adjust their mechanics)
           | or don't have the analytics to make them valuable.
        
           | daedrdev wrote:
           | guys already pick bats based on their height, it seems
           | entirely reasonable everyone will do this. There probably is
           | an optimal point to have that sweet spot at though so most
           | hitters will probably try and stick close to it.
        
       | codexb wrote:
       | I'm genuinely surprised this hasn't been done before now.
        
         | pclmulqdq wrote:
         | The granny free throw and the belly putter are both better
         | tools, but they are uncool. We can add the torpedo bat to that
         | list.
        
           | renewiltord wrote:
           | Belly putting is anchoring to belly? That's not legal.
        
             | soared wrote:
             | It was legal, until bad putters became very good at
             | putting!
        
             | pclmulqdq wrote:
             | TIL. The new version of this is the "armlock putter" where
             | you anchor to your arm instead of to your belly.
        
         | bonestamp2 wrote:
         | Ya, it's one of those simple design improvements that seem
         | obvious once you see it, but clearly wasn't obvious because it
         | took so long for someone to think of it.
        
       | Larrikin wrote:
       | He never said why it's bad, just that players he thinks suck
       | should continue to suck and he doesn't like that they don't suck
       | anymore.
       | 
       | He briefly alluded to a valid point but went no where with it
       | about how it may affect little league and college with less
       | money, but that is completely separate from MLB teams using
       | millions of dollars for custom bats.
        
         | basisword wrote:
         | >> He never said why it's bad, just that players he thinks suck
         | should continue to suck and he doesn't like that they don't
         | suck anymore.
         | 
         | Bad players should continue to suck unless they put in the
         | effort to be better. If you're a batter and can't hit the ball
         | with the right part of the bat (especially experienced guys
         | like Chilsolm) you're simply bad at your job. This is like
         | getting a crappy NBA player and putting some Flubber on his
         | shoes[1]. In all sport the tools are going to push performance
         | a certain amount of but this feels beyond the limit for me.
         | 
         | [1] https://www.imdb.com/title/tt0119137/
        
           | pests wrote:
           | > If you're a batter and can't hit the ball with the right
           | part of the bat
           | 
           | But that is what they are doing? The bat is within size and
           | volume limits. Many bats come in slightly odd shapes or
           | weight distributions. Is it because this is "optimized" that
           | it's bad?
        
             | basisword wrote:
             | It feels like one of those things where even though it's
             | within the limits of the rules, it just shows they need to
             | tighten the rules. The end result is everyone having their
             | own customised bat and it's just a big waste of time.
             | Better to tighten up the rules. If I had my way there would
             | be one legal bat that everyone had to use. Sport should be
             | about the athlete, not the tool.
        
               | percentcer wrote:
               | Should everyone wear the same size shoes?
        
         | daedrdev wrote:
         | I thought little league and college use metal bats since they
         | are cheaper so there won't be any effect.
        
       | recursive wrote:
       | Oh no! Baseball might get slightly interesting! Quick! Ban the
       | heretics!
        
       | vessenes wrote:
       | Adding yet another thing for neurodivergent fans of baseball to
       | argue over is fun! That said, some of this must be statistical
       | anomaly. Let's give it at least a few hundred at-bats per player
       | using it.
       | 
       | If you look at an exhibit of bats over time, you will see that
       | size, weight, width and shape have all varied quite a bit between
       | players even if on the same team and era, and this makes me
       | skeptical that some new shape is really going to invalidate every
       | baseball stadium's length and field overnight. If it does, MLB
       | _will_ outlaw it. See aluminum bats for example.
       | 
       | I'm not saying MIT physicists can't help hitters with going deep,
       | I bet they can. But given the tools at their disposal - bat shape
       | in this case - I'm skeptical that they are going to create a new
       | era of hitting for all. I guess we'll see soon.
        
         | cf100clunk wrote:
         | > Let's give it at least a few hundred at-bats per player using
         | it.
         | 
         | Indeed, and lets also test against other ''new'' bat designs
         | and materials i.e. graphene, carbon fibre, etc. so that we can
         | hopefully ban them pre-emptively if they show improvements that
         | are statistically above the latest trends in human effort and
         | talent.
        
           | krustyburger wrote:
           | Contrary to the implication of the comment you're replying
           | to, MLB has always mandated bats be made of solid wood.
           | Aluminum bats have never been allowed and have never been
           | used. Bats made of other materials like the ones you mention
           | would also not be allowed. This new "torpedo" bat is made of
           | solid wood, just in a new shape.
        
             | vessenes wrote:
             | Thanks for the clarification. https://www.reddit.com/r/base
             | ball/comments/1freiuv/recalling... this April fool's video
             | will give fun nostalgia. I guess the most accurate thing to
             | say is that MLB at least thought about it for a second,
             | long enough to get Jose Canseco to pretend it was
             | happening.
        
       | kaycebasques wrote:
       | If only the Yankees get access to it (e.g. they patented it and
       | won't let other teams use it) then I could see it as an unfair
       | advantage. In most other areas of America life, though, this
       | innovation would be allowed or even celebrated.
       | 
       | I imagine it will go the way of the brilliant strategic
       | innovation a few years back of shifting defenders heavily
       | depending on the batter's statistical hitting patterns. It'll get
       | banned because it makes the game more boring. If home runs happen
       | all the time, they lose their excitement. I imagine it's quite
       | expensive or impossible to shift the outfield walls back farther
       | in most MLB stadiums.
       | 
       | I actually would love more of a no holds barred evolutionary
       | battle in the MLB [1] but I know it's not gonna happen.
       | 
       | [1] https://youtu.be/gTmLz9B8wls
        
         | fishpen0 wrote:
         | This has the potential to multiply the issues with Fenway and
         | other older fields dramatically.
        
         | happyopossum wrote:
         | > If home runs happen all the time, they lose their excitement.
         | 
         | TV ratings show otherwise - in every instance so far, HRs put
         | butts in seats, and defense makes people change the channel. TV
         | and ballpark analytics show this to be true. The common thought
         | is that's why the league ignored abuse during the steroid era
         | so much.
         | 
         | edit - This is also the driving force behind multiple 'juiced
         | ball' conspiracy theories.
        
           | lesuorac wrote:
           | Title of the url says it all: https://old.reddit.com/r/baseba
           | ll/comments/1e5mwbs/mlb_home_...
           | 
           | It's not about watching home runs; it's mostly about watching
           | a competitive game.
        
           | kaycebasques wrote:
           | For sure, that makes a lot of intuitive sense. I was thinking
           | that there's a sweet spot with HRs. If it gets too common
           | then it may be less of a dopamine hit. Kinda like how the
           | randomness of slot machines is fine-tuned to maximize
           | addictive potential.
           | 
           | However, one could argue the same thing about Curry and 3
           | pointers. My original argument suggests that seeing someone
           | makes loads more 3 pointers would be boring. Yet it was very
           | exciting to see him smash through previously unthinkable
           | records. On the other hand, that was not driven by
           | technological change...
        
             | philwelch wrote:
             | 3 pointers are actually the opposite problem; they turn out
             | to be more efficient but they make the game a lot more
             | boring to watch.
        
               | bsder wrote:
               | > they make the game a lot more boring to watch.
               | 
               | I disagree. Go watch some of the old games before 3
               | pointers. Teams would pack the defense into the key and
               | the game would get really boring. It was also _brutal_
               | --driving to the bucket on a packed defense like that
               | would get you mugged.
               | 
               | 3 pointers force defenses to move outward. Illegal
               | defense penalties also helped.
        
               | MisterBastahrd wrote:
               | I disagree, and I've been watching basketball for 40
               | years. Basketball with positions was more fun to watch
               | and objectively more popular amongst the viewing audience
               | than this current dreck with positionless basketball and
               | basically no travelling rules. Defenders are afraid to
               | play defense and offensive players can just step back
               | without a dribble to create separation. It's a terrible,
               | boring product to watch because it's reduced the best
               | athletes on the planet to standing around waiting for an
               | open look at a 3. They don't need to get rid of 3s, but
               | they need to modify what they are for. They're supposed
               | to be a bonus shot, not the fundamental aspect of
               | offenses. Eliminating the mid range is bad for the sport.
        
           | ARandumGuy wrote:
           | While home runs are exciting, there are limits to that. For
           | several years the MLB has been dealing with "three true
           | outcomes", where a large percentage of at bats end in either
           | a strikeout, walk, or home run.
           | 
           | While this can be exciting for individual at bats, it becomes
           | pretty boring if it's too common. This is because it
           | invalidates every role except the pitcher and batter, and
           | removes a lot of strategy from the game. While this may be
           | fine if you only watch the occasional game, it can get really
           | dull if you watch a lot of games every season.
           | 
           | Home runs are a lot of fun! One of the things that makes
           | baseball exciting is that every pitch has the potential to
           | result in a home run. This adds a lot of tension to the game,
           | and helps keep things engaging. But when home runs become too
           | prevalent, it eliminates other fun aspects of baseball, and
           | makes the game one dimensional and dull.
        
             | Pet_Ant wrote:
             | I believe the opposite to that era is the "Dead-ball era"
             | over a hundred years ago.
             | 
             | > During the dead-ball era, baseball was much more of a
             | strategy-driven game, using a style of play now known as
             | small ball or inside baseball. It relied much more on plays
             | such as stolen bases and hit-and-run than on home runs.
             | 
             | This was likely caused by reusing baseballs more, so it
             | should be easy to recreate,
             | 
             | > Before 1921, it was common for a baseball to be in play
             | for over 100 pitches. Players used the same ball until it
             | started to unravel. Early baseball leagues were very cost-
             | conscious, so fans had to throw back balls that had been
             | hit into the stands. The longer the ball was in play, the
             | softer it became--and hitting a heavily used, softer ball
             | for distance is much more difficult than hitting a new,
             | harder one. The ball was also softer to begin with, making
             | home runs less likely.
             | 
             | https://en.wikipedia.org/wiki/Dead-ball_era
        
             | meroes wrote:
             | I don't quite get what the difference is between now and
             | when Sosa, Bonds, and McGuire were hitting homers, where
             | apparently homers are monotonous. Are we pretending that
             | wasn't peak baseball? I mean I find the whole infield
             | outside of maybe a triple play more boring than all or
             | nothing home run, intentional walk, and strikeout. There
             | are no grand slams without base hits true, but without the
             | home runs base hits are boring.
        
               | duderific wrote:
               | Close plays on the base paths are pretty exciting.
               | 
               | > I mean I find the whole infield outside of maybe a
               | triple play more boring than all or nothing home run,
               | intentional walk, and strikeout.
               | 
               | The problem is that the strikeout or walk is much more
               | common than the home run.
        
               | alabastervlog wrote:
               | ... On reflection, reading this thread, I think this may
               | be yet more of the "baseball is a radio sport" thing,
               | which is also why it dominated before TV, when football
               | started to take over.
               | 
               | Descriptions of close plays are fun. Homers are flashy to
               | watch and easy to understand. The latter may catch more
               | casual-viewer eyeballs.
        
           | barkerja wrote:
           | Yes, because home runs still are not that regular of an
           | occurrence. So they're still "special".
           | 
           | But if they become a lot more commonplace, then the allure
           | will depreciate over time.
        
         | toast0 wrote:
         | Or we could just let the robots play
         | https://www.youtube.com/watch?v=ZqB6rY94DCw&t=55s (and football
         | too) https://www.youtube.com/watch?v=818agkUTpqM&t=69s
        
         | SkyPuncher wrote:
         | If only the Yankees get access to this, the rest of the league
         | will simply vote to outlaw it.
         | 
         | You see something similar going on in football, right now, with
         | a play known as the "tush push". It's not a particularly
         | complex play, but for some reason the Philadelphia Eagles can
         | pull it off astoundingly better than anyone else in the league.
         | In response, several teams are petitioning rules to outlaw it.
         | All it takes is enough teams to vote for banning this play and
         | it's gone.
        
           | m3kw9 wrote:
           | The have the rule where the team defending the field goal is
           | not allowed to act like a "locomotive" to push thru and try
           | to block the kick, which would almost certainly work because
           | the edge blockers cannot just defend come inside to defend
           | it.
           | 
           | The tush push shouldn't be allowed because is almost
           | impossible to defend, sort of an automatic 1 yarder once you
           | get there. The snapping team always have advantage because
           | they know the start timing and the defense always has to
           | react a split second later.
        
             | paleotrope wrote:
             | In both cases why not?
             | 
             | 1. Make the kicker kick from farther out in that case.
             | Pretty simple change.
             | 
             | 2. 1 yard is kind of nothing in this league now when the
             | referees have so much leeway to change yardage. They get
             | the spot wrong ALL the damn time now. So what if it's
             | automatic for some teams. And so what if the offense has
             | the advantage there. That's sport. Same thing in soccer on
             | penalty kicks, the kicker has the advantage there knowing
             | where he's going to kick.
        
               | graywh wrote:
               | the rule for FG/XP attempts is for the safety of the long
               | snapper, not the kicker
        
               | paleotrope wrote:
               | Right, but if the kicker needs to move further back in
               | response, the tactic doesn't work anymore so the snapper
               | is safe as well.
        
             | sbelskie wrote:
             | Is almost impossible to defend when done by a particular
             | team. No other team has managed the kind of sustained
             | success with it that the Eagles have. If it was impossible
             | to defend surely other teams would be using it too.
             | 
             | Tom Brady also had similar success with the standard old QB
             | sneak during his career and I don't recall attempts to ban
             | that.
        
           | adzm wrote:
           | > the "tush push". It's not a particularly complex play, but
           | for some reason the Philadelphia Eagles can pull it off
           | astoundingly better than anyone else in the league
           | 
           | I looked this up and am still unclear why only the Eagles
           | seem to be able to perform this maneuver effectively, other
           | than having an exceptionally strong person at the front?
        
             | rhcom2 wrote:
             | Three massive offensive linemen plus a very strong QB.
        
             | 16bytes wrote:
             | It's strength, size and technique of multiple people
             | working together.
             | 
             | You'd think it'd be easy to watch game footage and just
             | replicate what the Eagles do, but other teams haven't been
             | able to get the formula right.
             | 
             | This is the reason that banning it is controversial. Why
             | make it illegal when most teams can't make work well?
        
             | trillic wrote:
             | Their quarterback squatting 600 lbs doesn't hurts.
        
               | 3vidence wrote:
               | Also helps he is not exceptionally tall to keep a lower
               | center of gravity.
               | 
               | Josh Allen on the bills also tries this and is very
               | strong but it's harder for him to get as low.
        
             | basisword wrote:
             | They've recruited the players necessary to pull it off
             | effectively. That's not a simple thing to remedy for other
             | teams.
        
             | tedunangst wrote:
             | Contrary to popular belief, it requires a fair bit of
             | practice to get right, which is why you see hater GMs
             | saying oh, yeah, it's so simple we could do it if we
             | wanted, but then they try it in a game after one practice
             | and it fails. The Eagles spent several years practicing it,
             | so now they're that far behind.
        
               | eszed wrote:
               | They need to get some rugby coaches in to teach it.
               | That's a super-basic rugby technique, which even I (as
               | only a very casual rugby fan) can see most teams getting
               | wrong.
        
               | panzagl wrote:
               | The Eagles did- one of their players has a rugby
               | background.
        
           | cool_dude85 wrote:
           | One additional wrinkle to the tush push is that it WAS
           | illegal until the mid-2000s. Sort of like the 3 point line in
           | basketball, it has taken many years for a team to take
           | advantage of the new rule to its fullest extent.
           | 
           | I think people generally take the perspective of "it used to
           | be illegal, so it's reasonable to make it illegal again" in a
           | way they don't when a team is just doing something new.
        
             | VWWHFSfQ wrote:
             | It's like when people started to freak out about the "pitch
             | clock" and how it was ruining baseball. The thing is, the
             | pitch clock _always_ existed in the rulebook, it was just
             | never enforced due to lack of technology and just generally
             | never really being a problem.
             | 
             | And then pitchers started taking 1 minute+ to throw a dang
             | pitch and it was ruining the flow of the game. So they
             | started enforcing it.
        
           | magicalhippo wrote:
           | > You see something similar going on in football, right now,
           | with a play known as the "tush push".
           | 
           | As a European that just woke up from a nap, I was having a
           | very hard time imagning a soccer move called "tush push" that
           | was so successful it had to be outlawed...
        
           | 16bytes wrote:
           | We'll see if the analogy holds. Every team has the ability to
           | use bats like this.
           | 
           | If no other team sees an advantage from using torpedo bats,
           | it would be a lot like the brotherly shove.
           | 
           | But first we'll have to see if this is a passing fad. In
           | baseball, pitchers evolve pretty quickly and usually lead the
           | batter-pitcher arms race.
           | 
           | I'm guessing it spread pretty quickly through the league and
           | be used by a minority of hitters, and the advantage will
           | flatten out. So a .210 hitter may hit .230. That is a big
           | difference no doubt, but compare the game to when leading
           | batters were hitting .330.
        
         | zem wrote:
         | how do you ban shifting defenders? i admittedly know nothing
         | about baseball, but surely the team can dispatch its people
         | wherever it likes within the legal zone for them to be at all.
        
           | ranger207 wrote:
           | Before the shift ban, there could be 3 players on one side of
           | 2nd base. The rule now is that there have to be two fielders
           | on either side on 2nd when the pitch is delivered.
           | Essentially, they changed the legal zone
        
         | MajimasEyepatch wrote:
         | There are already other teams using these bats, and it seems
         | like they will spread pretty quickly:
         | https://www.nytimes.com/athletic/6243085/2025/03/31/mlb-torp...
         | 
         | I don't know why anyone would be upset about this, but baseball
         | fans tend to be curmudgeons.
        
         | perlgeek wrote:
         | > If home runs happen all the time, they lose their excitement.
         | 
         | So you're saying baseball gets more boring when people get
         | better hitting the ball?
         | 
         | Sounds like there's something fundamentally wrong with the
         | sport.
        
           | conductr wrote:
           | So long as it's not a one sided advantage, the game will be
           | fair and way more exciting. Even now, there's a huge
           | difference in attending, and watching on TV, a game that is
           | 1-0 going into the 9th inning versus a game that is 5-4 going
           | into the 9th. Even though those are even matches at that
           | point in the game, one of them feels painful the other has
           | had some excitement. Good defense is not as exciting as
           | productive offense.
        
           | alabastervlog wrote:
           | That doesn't follow at all.
           | 
           | Imagine if, somehow, soccer players got really good at
           | scoring goals from midfield, such that a very high proportion
           | of goals were scored after just two touches. That's exciting
           | or interesting for, like... one game, then it's worse than
           | before.
           | 
           | Are you there to watch people score goals, or to watch people
           | play the game?
           | 
           | If there's a home-run more at-bats than not, they get boring.
           | You do want plenty of solid hits (but you also want strike-
           | outs! And walks! And bunts! You want diversity!) but you
           | don't want a lot of them to be homers.
           | 
           | A home run is only exciting if it's uncommon, otherwise it's
           | less interesting than most other things that can happen when
           | the ball's hit into fair territory.
        
         | 20wenty wrote:
         | If it gives any unfair advantage at all, the Astros will figure
         | out a way to use them ASAP.
         | 
         | ([1,2] For those that don't get the snide reference to
         | cheating.)
         | 
         | [1] https://www.nytimes.com/article/astros-cheating.html
         | 
         | [2]
         | https://en.wikipedia.org/wiki/Houston_Astros_sign_stealing_s...
        
         | fasthands9 wrote:
         | Aluminum bats are better than wooden bats. You need arbitrary
         | rules on technology for sporting equipment.
         | 
         | I have no strong feelings on these bats, but there are concerns
         | other than just fairness from one team to the next.
        
       | jparishy wrote:
       | I think it's quite cool (disclaimer: I am indeed a dirty Yankees
       | fan)
       | 
       | Hitting is really hard. If you feel up to it, and can find a
       | public batting cage near you that has a fast pitch machine
       | (usually maxes out 75-85mph which is 20+ mph less than your
       | typical MLB fastball), give it a shot. When you hit the ball away
       | from the sweet spot, especially on the parts closer to your
       | hands, it really freaking hurts and throws off subsequent swings.
       | 
       | If the few players who are using this bat tend to hit that spot
       | naturally, it makes a lot of sense to modify the bat to
       | accommodate it, within the rules like they've done here. Hitting
       | is super, super difficult especially today with how far we're
       | pushing pitchers. Love seeing them try to innovate.
       | 
       | Plus, reminder, most of the team isn't using it. Judge clobbered
       | the ball that day with his normal bat. Brewer's pitching is
       | injured, and the starter that day was a Yankee last year and the
       | team is intimately familiar with his game.
        
         | fishpen0 wrote:
         | If every player ends up with a bat custom tailored to their
         | swing this will get very interesting.
        
           | papercrane wrote:
           | It could get even more wild. I could imagine batters having
           | custom profiles for different pitchers. E.g. one bat for when
           | hitting against someone who throws 100MPH four seam
           | fastballs, and another when facing someone who throws 90 MPH
           | cutters.
        
             | abirch wrote:
             | I'm fine with it as long as they don't change bats in
             | between pitches.
        
               | Pet_Ant wrote:
               | I'm picturing a caddy standing off to the side of the
               | batter with a bag full of bats, sizing up the last pitch
               | and say "May I suggest the pine with the conical twist
               | sir?"
        
               | maccard wrote:
               | That's air golf at that point
        
               | hnburnsy wrote:
               | A caddy? How about an instant 3D printer\CNC machine?
        
               | bluGill wrote:
               | They are not fast enough and there is no reason to think
               | machining ever will be.
        
               | mauvehaus wrote:
               | If you find yourself in Louisville, Kentucky, you can see
               | how they make bats at the factory. At least 20 years ago,
               | it was already pretty automated. They put the blanks on a
               | copy lathe and turn out bats from a template.
               | 
               | Sanding and finishing are subsequent steps.
        
               | BobaFloutist wrote:
               | I mean that's part of baseball as chess (or poker),
               | right? The batter swaps to the fastball bat,
               | communicating that they expect a fastball. The pitcher
               | knows, from the coach's extensive scouting, and swaps to
               | the curve. But actually, the batter knows he struggles
               | with that kind of fastball and was hoping to bait the
               | curveball, which he's more confident swinging against,
               | and is happy to use a slightly suboptimized bat.
        
           | 91bananas wrote:
           | FWIW they already for the most part do have bats tailored to
           | what they like to feel in their swings as far as where weight
           | is, where the barrel begins, what shape it is, what the
           | grip/knob feels like. I can't say how much data goes in to
           | deciding what is used vs what they like to feel, this feels
           | like more of a renaissance in attempting to use data
           | somewhere else than brilliance in design.
           | 
           | My intuition tells me this whole thing is stupid and a fad,
           | sure you might get slightly more mass behind the ball on
           | perfectly barreled swings, but you get so few of those on the
           | year already, were they already home runs of XBH on the old
           | bat? And what are we losing on mishits with the skinny end of
           | barrel, since after all hitting is more than just perfect
           | swings caught in the right spot. Seems like more of a push
           | towards feast or famine, 3 outcome baseball, which I
           | personally just ain't a fan of.
        
             | psunavy03 wrote:
             | The placebo effect is absolutely a thing. Players still get
             | in trouble for corking bats even though it's been proven to
             | have no effect (or a negative one) on hitting.
        
             | dylan604 wrote:
             | That would be an interesting Show HN. A camera(s) setup
             | with something like OpenCV and some ML processing to
             | analyze a batter's swing, find their best bat shape, then
             | use some sort of automated lathe to cut their bat based on
             | the findings. Lather, rinse, repeat until you've iterated
             | through to the "perfect" bat for that hitter.
        
               | jagged-chisel wrote:
               | It wouldn't take long to have a tight selection of bats
               | for every player to try and based on each swing, the
               | system can predict the best bat.
        
               | dylan604 wrote:
               | Yeah, but that's not a very HN way of doing it though.
               | Bring in the AI, then add some crypto, and the code must
               | be written in Rust. If there's a UI, then Next/React must
               | be used to re-write the existing HTML/CSS only version,
               | because that's just not even trying. Oh, and it needs to
               | be done over a weekend
        
             | relwin wrote:
             | You would increase bat speed (of your swing) by moving mass
             | from the end towards your hands. Notice most regular bats
             | have an "ice cream" scoop on the end, lightening it
             | slightly.
        
           | jorvi wrote:
           | Every sport hits this sort of threshold where they ban
           | optimization. Swimming did it with 'sharkskin' suits and long
           | distance running with Nike's Alphafly and Vaporfly shoes.
           | 
           | Maybe that's where advanced baseball bats will end up
           | eventually.
        
             | next_xibalba wrote:
             | Which is so silly. I would love to watch a sport where all
             | the athletes are on cutting edge, dangerously experimental
             | PEDs and all the equipment is engineered to the very limits
             | of nature. We draw oddly arbitrary lines what is and isn't
             | ok in sports.
        
               | rglullis wrote:
               | > dangerously experimental PEDs
               | 
               | Would you be willing to be the guinea pig?
        
               | next_xibalba wrote:
               | No more than I'm willing to drive a race car 200+ mph
               | (i.e. formula 1) nor step in a boxing ring and accumulate
               | a bunch of micro-concussions. But I'll happily tune in
               | for the many that would be willing to do it if the money
               | was right.
               | 
               | Why in the world would this have any bearing on the
               | conversation? What point are you trying to make?
        
               | dylan604 wrote:
               | Why would you ask someone reading HN that question?
               | That's like asking a 'roided up athlete if they wanted to
               | rewrite grep in Rust. Ask the athlete if they'd be
               | willing to take PEDs if it would be allowed.
        
               | triceratops wrote:
               | You only need one athlete that's willing to. The others
               | will have no choice after that.
               | 
               | It's no different than asking if workers should be
               | allowed to work without PPE.
        
               | dylan604 wrote:
               | If workers want to work without PPE, then let them. Just
               | ensure that they sign releases acknowledging that the PPE
               | was made available to them and they chose of their own
               | volition to not use it, and that by doing so they release
               | everyone from any liability about what happens to them
               | from not using the PPE.
        
               | triceratops wrote:
               | It's a slippery slope from there to "the children yearn
               | for the mines".
        
               | munificent wrote:
               | Foreman: "You want to work today, or go home and tell
               | your family you're broke? No? Then sign the fucking form.
               | We don't pay for PPE here."
        
               | liamwire wrote:
               | Your comments go to show either a concerning lack of
               | thought towards second-order effects, or a disturbing
               | lack of empathy towards your fellow humans.
        
               | dylan604 wrote:
               | If everyone else is using PPE, but you choose not to wear
               | PPE, there's no empathy to be given. You may think the
               | need for PPE is a hoax, but that's not anyone else's
               | problem if there's a direct repercussion for your
               | actions.
               | 
               | The problem was not offered as your sibling comment as a
               | forced decision. Some people choose to juice, others do
               | not. That same logic applied to if you want to do it,
               | here's the waiver to acknowledge it was your decision. I
               | can feel sorry for someone's family for being related to
               | a dunce, but no empathy is required on my part for the
               | dunce.
        
               | nine_k wrote:
               | That would be a great show, but hardly a fair
               | competition.
               | 
               | The spirit of fair competition (and thus ordering teams
               | according to some predefined metric) is very important to
               | most sports.
        
               | burkaman wrote:
               | https://www.enhanced.com/
        
               | zappb wrote:
               | Formula 1 is supposed to be like that except without the
               | drugs. It's a competition for both the racers and the
               | manufacturers.
        
               | lesuorac wrote:
               | It's not though.
               | 
               | F1 introduced a cost cap to stop the top manufactures
               | from being able to test and develop everything they want
               | to.
        
               | creaturemachine wrote:
               | It's never been the same without the cigarette & booze
               | sponsors.
        
               | bluGill wrote:
               | Cost caps are about how you can cheat. You still develop
               | and test everything you want in the lab. Those that turn
               | out useful get told to the F1 team.
        
               | dagw wrote:
               | There's also a huge list of rules about things you're not
               | allowed to do to make your car faster. F1 is quite far
               | from simply building the fastest car, it's building the
               | fastest car that adheres to this long list of 'arbitrary'
               | rules and regulations.
        
               | pinko wrote:
               | Relevant: https://www.youtube.com/watch?v=jAdG-iTilWU
        
               | demosthanos wrote:
               | The line isn't purely arbitrary, it's a reflection of the
               | reality of what most people expect from sports: we want
               | them to be a contest of human skill on the part of the
               | athlete, not just the amount of money someone is willing
               | to spend on the team. We also want underdogs to have a
               | chance, which is very hard without some sort of limits.
               | 
               | You could probably accomplish something similar by
               | strictly capping spending per team to force people to do
               | real engineering and optimize their play accordingly, but
               | the result would be a very different sport that would
               | appeal to a very different (and probably much smaller)
               | audience. Formula One and Robot Wars come to mind.
        
               | kevinventullo wrote:
               | On the discussion at hand, is there reason to believe
               | this new bat shape will be too expensive for other teams
               | to copy?
        
               | demosthanos wrote:
               | I don't know enough to know, but my guess would be no. I
               | was thinking of the swimsuit bans--my understanding is
               | that the banned swimsuits are extremely expensive and
               | wear out extremely quickly.
        
               | facile3232 wrote:
               | > we want them to be a contest of human skill on the part
               | of the athlete, not just the amount of money someone is
               | willing to spend on the team
               | 
               | This is simply not reflected very well in how
               | professional sports are structured. If this were really a
               | priority teams wouldn't be privately owned. It has
               | extremely negative effects on each sport, easily dwarfing
               | the influence of performance enhancing drugs.
               | 
               | Anyway, I would absolutely love to see what the human
               | body is capable of. To me, hearing a ban of performance
               | enhancing drugs is a guarantee of a more boring and less
               | competitive game. I understand the impetus of protecting
               | children, but we're already buying and selling humans.
               | How good of an influence was this to begin with?
        
               | pinkmuffinere wrote:
               | Can you say more about the impact of private ownership? I
               | don't watch sports at all, so this is news to me -- what
               | are the negative effects? Is it just you get teams with
               | massive funding and others with none?
        
               | facile3232 wrote:
               | Yea, and to be fair the leagues try to compensate for
               | this with varying degrees of success by regulating how
               | much you can spend, subsidizing poorer teams, etc.
               | 
               | But ultimately you run into issues like the colorado
               | rockies where the owner just views it like an
               | entertainment venue and basically refuses to invest in
               | the team in any rational way. The entire model of
               | competiton-through-investment doesn't make as much sense
               | once you realize you can place butts in seats without a
               | competent team to root for.
               | 
               | (And personally, i think it makes a lot of sense for the
               | team to own itself, or a state to own a team, or
               | something like that. I think the Green Bay Packers have a
               | setup like this.)
               | 
               | It's also not possibly to divvy players rarely--sometimes
               | you run into people who are truly extraordinary, and
               | exorbitant salaries can help balance this, to debatable
               | efficacy.
               | 
               | Edit: yup,
               | https://www.packers.com/community/shareholders. Kind of
               | an orthogonal issue to disproportionate spending of
               | teams, though.
        
               | pinkmuffinere wrote:
               | If I'm understanding correctly, not only do you get teams
               | with massive resources, but also teams treated kind of
               | like clowns to entertain their owner? That really is a
               | crazy situation, lol.
               | 
               | It almost sounds like corporate ownership could help with
               | this, something like shareholders owning the team, and
               | then the management is obligated to do what's best for
               | the shareholders (and somehow that should be to win). It
               | seems like part of the problem might also be:
               | 
               | - sports teams make money by selling tickets and
               | merchandise
               | 
               | - teams sell tickets and merchandise by being
               | entertaining, which may or may not involve winning
        
               | mjevans wrote:
               | I wouldn't mind custom _diets_ (of normal food) and
               | custom fabricated swim gear... provided the teams all had
               | access to the same training tools before hand.
               | 
               | Custom drugs seem like a step too far IMO. As far as the
               | suits go that's to level out body shapes as an issue.
        
               | impossiblefork wrote:
               | But it wouldn't be fun. It wouldn't be a good sport to
               | participate. It would just be blood entertainment for the
               | viewers.
               | 
               | Sports should be for those doing them, and then if people
               | end up caring and commercial competitions end up viable,
               | then that's a bonus but we shouldn't design them for
               | entertainment of the audience.
               | 
               | Customization of equipment should always be fine unless
               | it increases injury risk or completely destroys the game.
        
               | dylan604 wrote:
               | Professional sports are all about entertaining the fans.
               | If they can live a gladiator's life and ask "are you not
               | entertained" and want to die in the lions den, then might
               | as well let them.
               | 
               | Amateur sports like colleges or olympics could continue
               | to have the traditional rules to keep things
               | "competitive", but might as well let the pro-sports just
               | go full tilt.
        
               | impossiblefork wrote:
               | If it's really about entertainment, then it has no
               | appeal. Then you end up with professional wrestling.
               | Professional sports are interesting because there's
               | something fundamental, something challenging where
               | someone's skill can shine.
        
               | dylan604 wrote:
               | > If it's really about entertainment, then it has no
               | appeal. Then you end up with professional wrestling.
               | 
               | Do you not see the contradiction here? Professional
               | wrestling is huge. It has very loyal fans. The fans pay
               | for pay-per-view and live event sales. They buy merch.
               | Nobody attends a WWE event expecting Greco-Roman style
               | wrestling. They all know exactly what they are getting.
        
               | impossiblefork wrote:
               | Only among certain kinds of people. But a European PM
               | doesn't go watch professional wrestling, but if his
               | country is doing well enough in association football and
               | there's nothing incredibly important going on he will go
               | to the match.
               | 
               | This is because winning in this game is seen as an
               | achievement, and a natural and reasonable achievement--
               | after all, there are many world records that nobody cares
               | about.
        
               | next_xibalba wrote:
               | I suspect you've never known anyone who participates in
               | the elite levels of popular sports. They are very rarely
               | having fun.
               | 
               | All the major sports alter their rules every year to
               | increase their entertainment value. Here is a short, non-
               | exhaustive list off the top of my head: NBA flopping
               | penalties, NBA player resting policy, MLB base stealing
               | rule changes, MLB free base runners, MLB pitch clocks,
               | NFL changing overtime rules almost every year, NFL
               | challenges and reviews, etc.
               | 
               | There is nothing wrong with not having much knowledge of
               | sports, but it might be worth reconsidering your strident
               | opinions if that's the case.
        
               | impossiblefork wrote:
               | I've actually even played sports against ex-elite players
               | in the sports they were once among the best in the world
               | in, although it was pretty obvious I had no chance. I've
               | also played other sports with friends who were
               | professional ice hockey players and professional
               | association football players. I think what characterizes
               | them is that they once at a time really hated losing, and
               | you can question whether that is 'having fun' but I do
               | think they were having fun at one point too.
               | 
               | But I agree that sports at the elite level aren't about
               | health. It's not unusual to be doing things that at least
               | risk injury.
               | 
               | I think these kinds of rule changes are destructive
               | though. They certainly are in tennis.
        
               | tshaddox wrote:
               | I mean, the "arbitrary" lines are what makes a sport what
               | it is. The reason that you can't pick up the ball and run
               | with it in football (soccer) isn't because they
               | arbitrarily banned this "optimization" after some
               | brilliant coach invented it.
        
               | mb7733 wrote:
               | Part of the problem is that it trickles down and affects
               | sport at lower levels. I was an age group swimmer (ages
               | 10-18) when those suits came out. I can't remember
               | exactly but it at least 10x'd the minimal equipment
               | budget for the season. The suits were not only much more
               | expensive but they wore out after a small number of
               | races.
               | 
               | Suddenly a line was draw between have- and have-nots
               | based on whose parents could and would buy this stuff.
               | (My club, like many, practiced in a small municipal pool
               | and it was very budget friendly. The fancy suits would be
               | a large fraction of the annual cost to a family.)
               | 
               | In my opinion banning the suits was great for the sport
               | at the age-group level, and thus the sport in general.
        
               | triceratops wrote:
               | > Which is so silly. I would love to watch a sport where
               | all the athletes are on cutting edge, dangerously
               | experimental PEDs
               | 
               | It's called worker safety.
        
               | tayo42 wrote:
               | > dangerously experimental PEDs
               | 
               | Brazilian jiu-jitsu /submission grappling is like this
               | right now
               | 
               | The biggest events don't test. That's adcc and ibjjf
               | tournaments only test the winners of black and belt and
               | they can skip the testing somehow
               | 
               | Personally I think it's bad for the sport and hobby.
               | Downstream effects where it normalizes ped use for
               | hobbyist tournaments and delusional parents have their
               | kids on steroids and try. The best don't win neccesarily,
               | just who handles the drugs the best
        
               | umbra07 wrote:
               | why do you think they're on _dangerously experimental_
               | PEDs as opposed to the standard PED profile in combat
               | sports?
        
               | dagw wrote:
               | _all the athletes are on cutting edge, dangerously
               | experimental PEDs_
               | 
               | The problem here is of course that you probably won't get
               | the best athletes in the world to sign up for that. So
               | you'd be watching desperate and quite mediocre athletes
               | who feel they have literally no other option in life.
        
             | hnburnsy wrote:
             | >where they ban optimization
             | 
             | Always wondered why the NFL doesn't ban sticky gloves.
        
               | WillPostForFood wrote:
               | They did ban "Stickum" back in 1981, a goopy adhesive
               | players were dipping their hands/gloves in.
               | 
               | https://s.hdnux.com/photos/56/66/25/12281186/4/960x0.webp
        
             | nradov wrote:
             | Nike Alphafly and Vaporfly shoes are still allowed in
             | sanctioned races but there is a 40mm limit on sole
             | thickness (stack height).
             | 
             | https://www.therunningweek.com/post/carbon-plate-running-
             | sho...
        
         | dontTREATonme wrote:
         | > _Brewer 's pitching is injured, and the starter that day was
         | a Yankee last year and the team is intimately familiar with his
         | game._
         | 
         | Is this one of those situations where the Yankees are even
         | still paying part of his salary?
        
           | xhkkffbf wrote:
           | I don't know, but those situations exist and they might be
           | more problematic than baseball is willing to admit. The
           | pitcher may get more from the Yankees than the Brewers. So
           | the pitcher may have more incentive to make sure the Yankees
           | don't go bankrupt. Hmmm.
        
         | ramesh31 wrote:
         | I genuinely can't understand the thought process of a Yankees
         | fan. If it's just a tradition thing, then sure whatever. But
         | someone who watches them play and goes "yeah that's my team" is
         | just mindblowing. They'll have a batting lineup that costs more
         | than the opponents entire field, knowing full well they are all
         | just hired guns who will be gone the moment the contract is up,
         | and then you watch them in the playoffs against regular teams
         | and it's just visually hilarious at this point. Like watching a
         | bunch of NFL linebackers playing teeball.
        
           | techdmn wrote:
           | Some people want to back a winner, and they don't really get
           | too worked up about the details. Another example would be
           | Ferrari in early 2000s in F1. Biggest budget, most skilled
           | driver, all the dirty tricks at all levels (on-track,
           | technical, political), plenty of fans.
        
           | dionidium wrote:
           | > _I genuinely can 't understand the thought process of a
           | Yankees fan._
           | 
           | There is very little free agency in American sports fandom.
           | People are (for the most part) fans of the team local to
           | where they grew up. (This kind of bums me out as someone
           | raising kids in New England, which is not where I'm from, and
           | so not whose teams I root for.)
        
             | bluGill wrote:
             | Backing the local team always makes the most sense. In NYC
             | you can choose Mets or Yankees (though where you live in
             | the city affects even that). Choosing a team from some
             | other city means you see your team play much less often and
             | only after much effort. Worse there are less people to talk
             | about the game as nobody has seen your team play and you
             | didn't see their team plan. (except when your team plans
             | the local team)
        
         | mjrpes wrote:
         | > it really freaking hurts and throws off subsequent swings.
         | 
         | Totally ignorant about baseball, but would wearing thick padded
         | gloves help? Do major leaguers build up calluses to help?
        
           | janalsncm wrote:
           | Gloves help, calluses don't. It's also a lot worse in the
           | cold.
        
           | arrosenberg wrote:
           | The problem isn't friction from the grip (that can
           | occasionally pop up), the issue is when you hit the wrong
           | spot and the energy of the ball gets dumped entirely into
           | your hands instead of evenly distributed through the bat.
        
             | bluGill wrote:
             | That is what padding gloves help with. Though I suspect
             | thick padding causes less control of the bat and so overall
             | isn't worth it.
        
               | arrosenberg wrote:
               | It just doesn't help that much to be worth the change in
               | mechanics and the compromise on grip strength - too much
               | energy, too quickly to effectively dissipate. I stopped
               | playing competitively in my teens and I still remember
               | how much that hurts.
        
           | eszed wrote:
           | Padded gloves do throw off your swing / bat "feel". You do
           | now see a lot of guys wearing a little rubber donut thing on
           | the thumb of their top hand. That helps a _lot_ with
           | absorbing the vibration from a mis-hit. It still shivers your
           | hands, but you don 't get the piercing pain focused right at
           | the base of your thumb.
           | 
           | [Edit] You do build up some _crazy_ calluses swinging a bat
           | for hours upon hours of practice. They absolutely don 't
           | help, like at all, when you strike a ball in on the handle of
           | the bat. It always hurts.
        
         | janalsncm wrote:
         | To be fair, a pitching machine is pretty unnatural compared to
         | a human pitcher (can't see when it's about to launch) and they
         | are typically closer than 60 feet.
         | 
         | On the other hand, a real MLB pitcher is not just throwing
         | fastballs down the middle.
        
           | jparishy wrote:
           | Very true. I dream to be able to hit off one of the fancy
           | ones the players have at the facilities
        
             | to11mtm wrote:
             | NGL that sounds like a fun concept...
             | 
             | How cheap could one prototype a 'programmable' pitch
             | machine that can handle the scenarios one would want to
             | practice against?
        
         | bena wrote:
         | You can just be shitty and get the same experience. My wife and
         | I went to a batting cage once and tried to hit some balls.
         | 
         | There is a marked difference between hitting it in the sweet
         | spot and not.
        
         | to11mtm wrote:
         | Baseball being the only 'pro' sport I'll go and watch...
         | 
         | I think it's an interesting mixup.
         | 
         | From a marketing standpoint;
         | 
         | - If certain batters have their 'ridge' in a specific
         | spot/range, it adds marketability. e.x. 'This is the bat
         | ????[0] uses'.
         | 
         | - OTOH the first danger with this is that most folks don't have
         | the same stature/etc as the hitter in question, so it doesn't
         | mean much.
         | 
         | - Lots of fan dollars to be made here though.
         | 
         | From a Game Standpoint:
         | 
         | - It vaguely detracts from accessibility; if this goes full,
         | that means that 'pros' get a sort of custom bat that other
         | leagues don't get, and from my view that impacts how folks are
         | viewed.
         | 
         | - It's also a challenge of 'doing well with a good standard' vs
         | 'doing well with a custom thing that happens to fit regs'. I
         | suppose examples of other sports having similar (where a
         | 'custom' item per player that fits regs, is legal for the sport
         | and provides clear benefit) would make me feel a little better
         | about this, maybe.
         | 
         | The Weird/offball:
         | 
         | - Saw a youtube video recently claiming some
         | countries/municipalites have specific laws about not being
         | allowed to carry a bat unless there was a glove and/or ball
         | also involved in the process, would these also fall into it? (I
         | said it was weird/offball, no I don't live in such a region
         | [1], just morbid curiosity.)
         | 
         | [0] - It's been a minute since I've looked at Tigers stats who
         | the hell are these folks and no wonder my family doesn't talk
         | about baseball anymore
         | 
         | [1] - Per [0] I can at best tell funny stories about DPD and
         | potato launchers I designed and had to explain to the police
         | and non-authorized users and how same precinct gave specific
         | advice as to "if we had to use a firearm in a home invasion,
         | here is how we treat as self defense".
        
         | reactordev wrote:
         | Let's also not forget that a pitch machine will deliver
         | consistent throws where a player won't. It's 10x harder to hit
         | a real moving 90mph fastball than a straight dinner plate, if
         | you can even manage the plate.
         | 
         | The bat will add probably 0.2-0.5% longer bombs statistically
         | but it's still a skill of the player at bat that makes the
         | difference.
        
         | scoofy wrote:
         | I play golf. I write about golf. I genuinely love golf. Over
         | the last 50 years, we have slowly broken the game of golf by
         | allowing incremental technological advancements -- just like
         | this -- that make it easier to do something that is hard, that
         | is making it easier to hit the sweet spot.
         | 
         |  _I am sending a grave warning to baseball fans here from the
         | future that you will arrive at by following this road._
         | 
         | Golf used to be a finesse game with moments of power. Now
         | everyone is swinging out of their shoes on every shot, and the
         | strategy of the game has reached Nash equilibrium where you
         | basically want to hit the ball as hard as you can at every
         | opportunity, despite any strategic element on the course.
         | 
         | Professional baseball is always what I point to when I talk
         | about what we've lost. You don't need the most optimized
         | equipment to enjoy the game, in fact, ultimately, _you don 't
         | even want it_. Just use simply, standardized equipment, accept
         | the limitations of that equipment, and enjoy a simple game,
         | where strategy can be used to overcome the limitations of
         | equipment. The best thing that the MLB ever did was reject
         | aluminum bats.
        
           | DabbyDabberson wrote:
           | baseball is an arms race though. In golf the ball is on a
           | tee. In baseball, the pitchers get better every year, and
           | throw faster every year.
           | 
           | There's innovation happening on both ends.
        
             | scoofy wrote:
             | If the pitchers are getting too good, just make it harder
             | to pitch. Don't make it easier to hit better pitches.
             | 
             | Golf is also an arms race too. Look at the lengths of golf
             | courses over the last 50 years. It's comical. It used to be
             | 6000 yards was a championship course... now it's over 8000.
             | 
             | They used to put bunkers in front of greens to make them
             | more challenging, but the equipment evolve to maximize
             | height, and stop the ball on a dime. It's completely
             | convoluted, because we just keep letting technology
             | overcome every obstacle, but players don't like the
             | obstacles, _but you 're not supposed to like the
             | obstacles_. So we let the tech overcome those obstacles,
             | and then we build new, more difficult obstacles, and it's a
             | never ending process of legalizing more tech, and then
             | building more obstacles. And it continues until the game is
             | unrecognizable from what it was a half century earlier.
        
               | szvsw wrote:
               | There are discussions about lowering the seams (harder to
               | generate spin and makes the same spin rates less
               | aerodynamically effective) as well as lowering the mound.
        
           | gerdesj wrote:
           | Why not invent say "Field Golf" or "Lolz Golf" or whatever
           | you fancy calling it? Set the rules and equipment to around
           | your ideal time. Get some mates together to give it a go and
           | refine it.
           | 
           | I think the toughest part will be equipment - golf bats cost
           | a fair bit to make but perhaps a price limit might help fix
           | that. You could define club classes akin to how sailing has
           | standard class boats. You could even require that
           | participants make their own for an added twist. I'd keep the
           | current standard balls for now.
           | 
           | Why stop at the bats and balls? What about the format? You
           | could do three holes with a very short shot clock and go
           | straight to the 19th for a bladder wrecking session involving
           | a golf themed drinking game. Instead of running in a
           | Triathlon, do nine holes after the swim and before cycling to
           | the finish. You could replace the cycle phase with knocking a
           | polo ball from a pony along the course to the finish. The
           | swim could be ... yes ... underwater croquet!
           | 
           | Could be a lot of fun even if it never takes off - and that
           | is what any past time ought to be.
        
             | scoofy wrote:
             | There are plenty of associations who do this:
             | https://worldhickoryopen.com/
             | 
             | I still play with my grandfather's persimmon clubs about
             | 25% of the time.
             | 
             | It's just a coordination problem... but once the dominant
             | professional association the game changes forever, because
             | the vast majority of people just want to emulate the pros,
             | because they grew up dreaming of becoming pro.
             | 
             | Golf is finally trying to do something about this with
             | rolling back the golf ball so that it will have diminishing
             | returns with more power, but the real damage was done in
             | the early 80s by allowing hollow clubs to make the sweet
             | spot bigger, which lead to it becoming absolutely huge in
             | the 90s.
             | 
             | Again, once you go down this road, you'll wake up in 20
             | years wondering what happened.
        
           | szvsw wrote:
           | There's some consensus though that currently, pitching has
           | evolved much faster than batting due to advances like
           | Trackman and deeper understanding of the relationship between
           | biomechanics, pitch tunneling, spinrate/flight path/movement,
           | and so on. In conjunction with that has been a shift towards
           | "TTO" (three true outcomes - HR/BB/K) on the offensive side,
           | which is a statistically motivated perspective that batting
           | for average is suboptimal. In short, you would rather have a
           | lower BA and a higher home run rate even if it means a higher
           | K rate, since home runs (and 2Bs) are so significantly more
           | valuable than singles, and fly outs are also much more
           | valuable than ground outs (or really, less bad) due to the
           | opportunities for sac flies and the risk of double plays. TTO
           | tho is also partly a response to the elevated pitching
           | capabilities - velocity and spin.
           | 
           | This is all just to say that batters are falling behind and
           | there's an argument that it hurts the on-field product from
           | an entertainment perspective since balls in play are what we
           | ultimately watch for - if torpedo bats make it more likely
           | that players can bat for higher averages by barreling up the
           | ball more consistently, it will be good for the game.
           | 
           | Other alternative proposals include lowering the mound
           | (famously done in the 60s), adjusting the ball (eg lower
           | seams, which makes it harder for pitchers to generate spin
           | and makes the same spin rates less effective), and so on.
           | 
           | One good (bad?) thing is that to some extent pitchers are
           | starting to reach a biomechanical wall, evidenced by the
           | greatly increased rates of Tommy John surgery, though that is
           | partly also an effect of better surgical techniques and
           | recovery times.
           | 
           | Point is - it's complicated.
        
             | scoofy wrote:
             | I don't disagree with any of this, I'm just saying that we
             | know where this goes. It's just an arms races if you let it
             | become one. If the pitching is getting too good, make it
             | harder to pitch.
             | 
             | >In short, you would rather have a lower BA and a higher
             | home run rate even if it means a higher K rate, since home
             | runs (and 2Bs) are so significantly more valuable than
             | singles, and fly outs are also much more valuable than
             | ground outs (or really, less bad) due to the opportunities
             | for sac flies and the risk of double plays.
             | 
             | Again, I see this as the tail wagging the dog. It's easy to
             | point to home runs as entertaining, but they a ultimately
             | rather boring. For die hard fans, you want more hits that
             | end up in play, with more strategy, and more opportunity
             | for mistakes and drama. You're not going to get that from
             | home run derbies.
             | 
             | Again, I know it's complicated, but ultimately, most sports
             | organizations face an extremely complicated paradigm. It's
             | fun to follow complicated sports where anything can happen,
             | but it's hard to follow the same sports if you're not
             | already into them. The way you solve this is to make the
             | sports incredibly accessible so people visit games easily
             | and cheaply as entertainment. The American sports system
             | doesn't allow this because there is no relegation system,
             | and so the fan bases are too large to allow the game to be
             | accessible to most people. You end up making decisions that
             | make television more watchable, and by making things
             | "important" by "breaking records." This ultimately dilutes
             | the game because it makes breaking records less relevant
             | over time.
             | 
             | We've got to the point in golf where someone setting an all
             | time PGA scoring record is basically a yawn-fest, because
             | everyone knows they're not playing the same game.
        
           | dcrazy wrote:
           | The data show the only things that have had an impact on golf
           | are the golf ball and speed training. And we're rolling back
           | the golf ball.
        
             | scoofy wrote:
             | >The data show
             | 
             | It's the clubs and everyone knows it but nobody wants to
             | admit it because the club manufacturers are the money
             | behind the game.
             | 
             | You give a pro a persimmon driver and 70's blades and it
             | doesn't matter if they're hitting a modern ball or the pre-
             | pro v's from the 90s... you can't hit it out of your shoes
             | because you won't be able to hit the sweet spot.
             | 
             | Yes, the ball is a problem, but it's not _the_ problem.
             | _The_ problem is exactly that we 've allowed the sweet spot
             | to become too big, which has led to the end of the finesse
             | aspect of the game.
        
           | tiffanyh wrote:
           | Everything you described about golf has already happened in
           | MLB.
           | 
           | Babe Ruth's wood bat was 44 oz.
           | 
           | Today's wood bat in MLB are ~33 oz.
           | 
           | The bat Babe Ruth had to use was so heavy _he literally had
           | to swing the bat different_ than how players can swing the
           | bat today.
           | 
           | There's a short video on this here:
           | https://youtu.be/P_uiHUJg7zs
           | 
           | ---
           | 
           | https://www.justbats.com/blog/post/babe-ruths-
           | bat/#:~:text=B...
           | 
           | https://en.m.wikipedia.org/wiki/Baseball_bat
        
       | Luc wrote:
       | Cool but this article is AI slop. It's borderline unreadable,
       | though I guess it looks great to Google.
        
         | floatrock wrote:
         | I caught on when I realized the same sentence was being written
         | for the fifth time.
        
           | cf100clunk wrote:
           | OP here, and I also hate AI slop so I had a bit of a bad
           | feeling about it at first, but then felt that the payload was
           | more important than the packaging. Submitting ''pure''
           | content to HN is getting increasingly difficult.
        
           | inerte wrote:
           | I actually don't think this article is AI slop but instead a
           | text length minimum so Google thinks there's enough content
           | there. Now, I _could_ be an AI wrote it with this rule in
           | mind, but the repetition feels more like the author said what
           | they wanted to say and had to meet a word count quota, so
           | they kept saying the same thing. At least this style of
           | article has existed for many years before AI slop was even
           | possible.
        
       | otras wrote:
       | Change we can see is better than change behind the scenes:
       | https://en.wikipedia.org/wiki/Juiced_ball_theory,
       | https://fivethirtyeight.com/features/juiced-baseballs
        
       | josefresco wrote:
       | This morning on the radio, I heard this opinion (paraphrasing):
       | "Misses become tips, tips become slices, slices become hits..."
        
       | islewis wrote:
       | I've always wondered what the technological development of F1
       | would look like in other sports. This feels pretty close.
        
         | cf100clunk wrote:
         | When the National Hockey League allowed synthetic sticks
         | (aluminum, carbon fibre) in the late 1980s there was a quick
         | uptake as players began to learn how to get greater puck
         | velocities over the old wooden ones. The cost to the game is
         | the phenomena of the exploding stick, which happens far more
         | often than with the old lumber ones and can directly affect the
         | outcome of the game as the dejected player skates away from a
         | missed opportunity.
        
           | jdsully wrote:
           | They actually try to just block without the stick until the
           | play ends and it looks rather silly. I've also seen them dive
           | and punch the puck which doesn't seem like it should be legal
           | but the rules seem to be limited to prohibiting grabbing the
           | puck.
        
             | toast0 wrote:
             | The rules for hand pass are:
             | 
             | > Rule 79 - Hand Pass > 79.1 Hand Pass - A player shall be
             | permitted to stop or "bat" a puck in the air with his open
             | hand, or push it along the ice with his hand, and the play
             | shall not be stopped unless, in the opinion of the on-ice
             | officials, he has directed the puck to a teammate, or has
             | allowed his team to gain an advantage, and subsequently
             | possession and control of the puck is obtained by a player
             | of the offending team, either directly or deflected off any
             | player or official. For violations related to "closing his
             | hand on the puck", refer to Rule 67 - Handling Puck.
             | 
             | > 79.2 Defending Zone - Play will not be stopped for any
             | hand pass by players in their own defending zone. The
             | location of the puck when contacted by either the player
             | making the hand pass or the player receiving the hand pass
             | shall determine the zone it is in.
             | 
             | From the 2023-2024 rulebook [1], because it came up first
             | in search. I don't think hand pass rules have changed.
             | Basically, if your stick breaks when defending, you can go
             | ahead and use your body to play and fling the puck to your
             | teammates as appropriate (but not out of the defensive
             | zone). OTOH, if your stick breaks when you're in the
             | offensive zone, you better skate to the bench and either
             | grab another stick or change out. Sometimes you'll see
             | another player give their stick to the player with the
             | broken stick and then go change.
             | 
             | [1] https://media.nhl.com/site/asset/public/ext/2023-24/202
             | 3-24R...
        
         | floatrock wrote:
         | There are stories like this in marathon running shoes
         | (something like 3D printed to the athlete's exact gait and
         | basically last just a single race) and swimming (the michael
         | phelps olympics dolphin suit).
         | 
         | I'm sure cycling and golf have been doing things like this
         | since forever.
        
           | soared wrote:
           | There are videos on YouTube of people using banned golf clubs
           | that are super interesting - sand wedges with big holes in
           | the club head so they slice through the sand, or comically
           | large driver heads.
        
             | kjkjadksj wrote:
             | Golf actually adopted tech that probably ought to have been
             | banned. Namely the modern ball and driver going from balata
             | and persimmon. Pros went from driving it 260 yards to 325
             | sometimes longer and entire courses had to be redesigned as
             | they would just trivially drive over fairway hazards and
             | rough. Golf became a bomb and wedge game ever since as they
             | can't make certain historic courses terribly longer.
             | 
             | They are exploring the idea of rolling back the ball but
             | the implications of that are endless.
        
               | nemo44x wrote:
               | Golf should rate gear differently for different levels of
               | play. Most golfers need these improvements as it makes
               | recreational golf more enjoyable. But it makes the game
               | too easy for professionals. Gear rated for their
               | tournaments would be better I think. But there's a rub.
               | 
               | Players like to endorse gear because people want to play
               | what the best players play. They think it will make them
               | better. So it's hard to endorse gear you aren't playing
               | with.
               | 
               | Theres also data that suggests longer hitting guys will
               | be more dominant with a rollback. I don't know but I
               | guess the nerds figured out how to optimize golf and it's
               | all about distance. The days of precession and artistry
               | may be gone. I'm not sure how to defend against bomb and
               | gouge and not sure if we should.
        
         | soared wrote:
         | A similar feel is pro cycling and the UCI. Cycling is much
         | cheaper to innovate and test, so the UCI is constantly and
         | aggressively banning new things. Unfortunately consumer bikes
         | generally follow the UCI trends so we miss out on improvements,
         | but the sport retains its "purity". Very important though - the
         | fastest approach in a Tour de France stage would be a carbon
         | fiber recumbent for the flat sections, then switching to a
         | super light (not aero) bike for large climbs, then switching to
         | a heavier and super aero bike for descents.
         | 
         | Other easy tech that was banned is seats with a lip on the
         | back, so you could push your butt up against it to drive more
         | power. And the "puppy paws" handlebar position - more aero but
         | banned outside of time trials.
        
           | tmiku wrote:
           | I find the road cycling arms race really fascinating too,
           | especially for tech focused on measurement rather than
           | performance. See the 2021 ban on diabetic-style glucose
           | monitors during races [1], the recent restriction of carbon
           | monoxide-based hemoglobin testing [2,3], and the possible
           | upcoming ban on breath sensors during races [4].
           | 
           | [1] https://www.bikeradar.com/news/uci-bans-supersapiens [2]
           | https://www.uci.org/pressrelease/the-uci-bans-repeated-
           | inhal... [3] https://www.bicycling.com/news/a61677020/carbon-
           | monoxide-reb... [4] https://archive.ph/XMrVg
        
         | gadders wrote:
         | The Aluminium Cricket bat was controversial in the 70's:
         | https://en.wikipedia.org/wiki/ComBathttps://en.wikipedia.org...
         | 
         | I guess other (banned) examples would be the LZR swim suits
         | (https://en.wikipedia.org/wiki/LZR_Racer) and the Nike Vaporfly
         | (https://en.wikipedia.org/wiki/Nike_Vaporfly_and_Tokyo_2020_O..
         | .)
         | 
         | I think I am also right in saying that you can buy a road bike
         | that is better than the ones permitted in the Tour de France.
        
           | lapetitejort wrote:
           | > I think I am also right in saying that you can buy a road
           | bike that is better than the ones permitted in the Tour de
           | France.
           | 
           | Recumbent bikes have been banned since 1934[0]! Remarkable
           | machines. I'd love to ride one in a civilized location one
           | day.
           | 
           | [0]: https://en.wikipedia.org/wiki/Recumbent_bicycle
        
           | soared wrote:
           | A very small number of teams aren't well funded, have
           | sponsorship issues, or whatever else and actually run less
           | than top end components. I don't recall who but there were
           | bikes at either TDF or vuelta maybe last year with group sets
           | which you could've just gone to the store and bought better
           | ones.
        
         | ARandumGuy wrote:
         | It's actually fairly common. Other sibling comments have a lot
         | of examples, but one I'd like to focus on is the swimsuit arms
         | race in competitive swimming. It really got started with
         | Speedo's LZR Racer suit at the 2008 Olympics, where 98% of
         | swimming medals were won by someone wearing one of these suits.
         | 
         | However, there were serious issues with cost and accessibility.
         | These suits cost a lot of money to develop and manufacture,
         | which was passed on to the swim teams. The LZR Racer could cost
         | $550 per suit, with each suit only lasting a handful of races
         | before requiring replacement. This gave a huge advantage to
         | wealthy teams and swimmers with good sponsorship deals, and
         | talented swimmers without a lot of financial resources were
         | left in the dust.
         | 
         | Then there's the basic question of "what skills do we want to
         | measure and reward in this sport?" With swimming, it got to the
         | point where races were won not in the pool, but in the R&D
         | department of swimwear companies. The swimming organizing
         | bodies felt that swimming competitions should be focused on the
         | athletic ability of individual swimmers instead, so advanced
         | swimsuits were banned.
         | 
         | Don't get me wrong, I like F1 a lot, and part of that is the
         | cool cutting-edge technology the teams develop. But for most
         | sports, heavy technological development doesn't lead to more
         | exciting competition, it just adds barriers to entry.
        
           | parineum wrote:
           | > 98% of swimming medals were won by someone wearing one of
           | these suits.
           | 
           | > This gave a huge advantage to ... teams and swimmers with
           | ... sponsorship deals
           | 
           | Is the former caused by the latter or caused by performance
           | enhancement?
           | 
           | Speedo sponsoring all likely medal winners into their new
           | product seems like a reasonable explanation. Given that I've
           | never heard of another brand, I assume speedo has a fairly
           | large budget for sponsorships. I don't know anything at all
           | about swimming though, just wanted to throw that out there.
        
           | umbra07 wrote:
           | I don't understand how $550 a suit is an exorbitant cost.
           | 
           | You're paying coaches, nutritionists, doctors, managers, etc.
           | What's an extra $550 every now and then?
           | 
           | Sure, maybe a less-well off swimmer can't afford to train
           | with the suit in every practice swim like a wealthy
           | team/swimmer can - but that wealthy team/swimmer already has
           | advantages in everything else.
        
       | fishpen0 wrote:
       | Ready for games at Fenway to be 90% HRs
        
         | koolba wrote:
         | Reminds me of the late 90s with Sosa and McGuire.
        
           | cf100clunk wrote:
           | When talent wasn't enough.
        
       | koolba wrote:
       | Did it really take 125+ years for someone to realize the bat does
       | not need to evenly taper? This seems like some seriously low
       | lying fruit.
        
         | abfan1127 wrote:
         | its less about even taper and more about moving weight/center
         | of mass around. Youth bats have been doing that for quite a
         | while. Camwood bats is a great example of moving weight around.
         | In their case, its a training bat.
        
           | koolba wrote:
           | Can you take it a step further with uneven wood density?
           | 
           | Like growing the tree with part of the branch under
           | compression.
        
             | sib wrote:
             | Oh, I like this. Feels like something you'd see in NPB with
             | teams recruiting Bonsai masters to grow bats.
        
         | papercrane wrote:
         | Different bat profiles have been around forever, and many
         | players have their own custom profiles that they like.
         | 
         | I think the key innovation that enabled this new profile is the
         | accuracy and quality of data being collected.
         | 
         | Edit: Here's an article talking about some of the bat tracking
         | technology that MLB has deployed in recent years:
         | https://technology.mlblogs.com/introducing-statcast-2023-hig...
        
       | ycombinete wrote:
       | This is how modern cricket bats are designed, with the bulk of
       | the wood located in the "sweet spot".
       | 
       | In fact they have undergone a similar evolution. You can see that
       | in the variations history on the Wikipedia page [0], as well as
       | the photo of the old bats versus modern ones [1].
       | 
       | [0] https://en.wikipedia.org/wiki/Cricket_bat#Variations
       | 
       | [1]
       | https://en.m.wikipedia.org/wiki/Cricket_bat#/media/File%3AHi...
        
       | do_not_redeem wrote:
       | Sports advancements like this are super cool. This reminds me of
       | how Dick Fosbury changed the high jump in 1968.
       | 
       | It was nice of them to reveal this early in the season--I would
       | have loved to see the drama if they revealed it during the
       | postseason so other teams didn't have time to catch up.
        
       | wedn3sday wrote:
       | This article is a great example of why baseball is such an
       | incredibly boring sport.
        
       | nullbyte wrote:
       | From the title I was expecting genetically modified Bats that
       | could fly out and retrieve foul balls
        
       | jccalhoun wrote:
       | Since golf has had all sorts of changes in clubs over the years
       | and baseball hadn't, I had assumed the only reason this hadn't
       | been done years ago is because the rules were very prescriptive.
        
         | 98codes wrote:
         | I'm sure there have been bat changes all along the way, and if
         | the Yankees hadn't scored 20 runs that day we wouldn't be
         | reading about this either.
        
       | pigbearpig wrote:
       | Two players used the bats. I'm not a Yankees fan, but all these
       | articles are making it seem like the bats are the reason. That
       | does not explain why the rest of the lineup went off. Perhaps
       | poor pitching is the better explanation. Too much is being made
       | of these bats.
       | 
       | Also, golf club technology basically does the same thing.
       | Everything is about making a bigger sweet spot. Oversize drivers
       | and irons didn't seem to ruin the game.
        
         | lastofthemojito wrote:
         | > Two players used the bats
         | 
         | I'm not convinced how much of the offensive onslaught was due
         | to the bats either, but all of the sources I've heard/read have
         | indicated that 5 players in the Yankees starting lineup have
         | been using the bats:
         | 
         | https://apnews.com/article/torpedo-bats-yankees-6ac6c797ea93...
         | 
         | https://sports.yahoo.com/mlb/article/which-mlb-players-are-u...
        
         | kjkjadksj wrote:
         | My baseball head friends think the yankees stole signs for this
         | game.
        
         | nh23423fefe wrote:
         | Professional golf just rolled-back the ball they play with
         | because distance is a problem.
         | 
         | Drivers have COR and volume limits, etc. Professionals are
         | dropping blades and playing game improvement irons. Dropping 2i
         | and playing 7w
        
         | nemo44x wrote:
         | There's a lot of debate in golf if the game had been spoiled at
         | professional levels because of modern gear. Courses have been
         | made longer to accommodate and it's very likely there's less
         | reliance on skill today. All the optimizations are around speed
         | today because with such huge faces and low MoIs guys won't miss
         | when swinging even harder.
         | 
         | In fact you could argue golf should be more like baseball in
         | that lower skilled players and amateurs use large metal clubs
         | whereas pros use small wooden clubs.
        
           | alabastervlog wrote:
           | There do exist traditionalist golf leagues that use classic
           | club styles and balls that are _way_ less flashy than the
           | modern stuff.
           | 
           | I briefly looked into it after playing Golf Story on the
           | Switch, which features an area where you have to use a set of
           | historical clubs (sometimes with different names from the
           | modern versions!) and found such leagues.
           | 
           | https://en.wikipedia.org/wiki/Hickory_golf
        
           | benmathes wrote:
           | With golf, there are other dimensions course designers could
           | use to make the pro game less about distance. Tighter
           | fairways, faster greens, etc.
        
       | jccalhoun wrote:
       | It would be fun to see how far you could hit a baseball or golf
       | ball if you could make the bat/club out of any material. Or how
       | fast someone could swim if you could wear anything (like those
       | suits that were banned from the olympics) and things like that.
        
       | assimpleaspossi wrote:
       | My first thought is that there must be something very wrong about
       | this. They have moved the skill of hitting from the player to the
       | "skill" of the bat. I am surprised MLB allowed it. I don't see it
       | too far different than corking the bat.
        
         | kjkjadksj wrote:
         | Pretty typical for pro sports especially golf or swimming. The
         | batmaker is probably pleased all the competitive amateurs are
         | going to replace the bat in the closet with the premium bat
         | shape and I'm sure they worked closely with MLB officials on
         | this. No one polices this type of collusion.
        
       | mikeocool wrote:
       | Interesting outcome of Saturday's game -- most of the Yankee's
       | runs came as a result of their 9 homers, and they let up 9 runs
       | -- which, defensively, is not great. The Brewers scored an
       | average 4.78 runs per game in 2024.
       | 
       | Kinda suggests the Yankees aren't all great at playing baseball,
       | except for hitting home runs, but that's all that really matters.
        
         | vonmoltke wrote:
         | The defense in that game was pretty bad. Five of the nine
         | Brewers runs scored due to errors, and it was five separate
         | errors. The game yesterday went much better, defensively.
        
       | metalman wrote:
       | Love this! I helped make wooden oars, that were used by
       | competitors in international rowing competitions, that had blades
       | designed by someone at MIT, back in the day, on a computer(golley
       | gee), but we made them by hand, and as they were, only wood, they
       | were legal for use, and all the champions used them. we also made
       | oars for "bostan bay bantry boat rigs" that won while crewed by
       | inner city kids, we cheated a bit, and snuck some carbon fibre in
       | but nobody even knew what that was, 18' oars, 2 kids to each, 16
       | oars per boat, plus the tiller. ash for the majors was sometimes
       | sourced from granpa's farm in Pa, which he was proud of, take me
       | into the woods to.show how strait they were, and how the deer had
       | et, everything down to the dirt. next up, would be expoloring how
       | a little texture from a poorly finnished bat, might add a little
       | energy transfer to the ball
        
         | vessenes wrote:
         | Rowing family here : what's the current state of the art in
         | oars?
        
       | adregan wrote:
       | Baseball is the king of misleading small samples. It's usually
       | best not to jump to any conclusions as the article does so early
       | in the season (ban them! After 3 games?!). There is a lot of
       | randomness in the data.
       | 
       | And if the season proves that these bats are indeed juicier than
       | others? Probably MLB will let it lie. Offense is down enough
       | already and all of the recent rules changes are intended to
       | support offense.
        
         | basisword wrote:
         | Have they been using them in spring training? That's still
         | early but a much better sample size if so.
        
           | adregan wrote:
           | Spring training at bats aren't equivalent--hitters and
           | pitchers aren't approaching an at bat as they do in the
           | regular season. But it's no matter as we're going to need to
           | see _a lot_ more plate appearances before the stats would be
           | reliable indicators. Fangraphs[0] has a good guide to sample
           | size. Slugging, for example, isn't stable until 320 at bats.
           | We'll check back in mid July or so.
           | 
           | Also, we haven't given pitchers a chance to adapt. Perhaps
           | pitching outside (now a thinner part of the bat) will take
           | the force out of the hit leading to softer contact.
           | 
           | 0: https://library.fangraphs.com/principles/sample-size/
        
       | hnpolicestate wrote:
       | The higher pitch velocity made something like this inevitable.
       | Remember when a pitcher who threw 95 was a big deal?
        
       | lenerdenator wrote:
       | Cool. Make it open-source for the rest of the league.
       | 
       | Otherwise this is just more proof that Yankees fans are the same
       | kind of people who would cheer when the casino wins another slot
       | machine pull.
        
         | tdhz77 wrote:
         | Love this comment.
        
         | jjulius wrote:
         | My father-in-law has openly admitted that the reason they're
         | his favorite team is because they have the most money.
         | Verbatim.
        
           | 98codes wrote:
           | Remind him that he needs to turn in his interlocking NY for
           | an interlocking LA.
        
         | 98codes wrote:
         | The concept is out there -- different players would have
         | different tendencies that would require slightly different
         | adjustments.
         | 
         | This will make the team owners either do their own analysis, or
         | come up with yet more excuses to hide the fact that while they
         | could afford it, they won't.
        
         | treis wrote:
         | Open source what exactly? It's a piece of wood turned on a
         | lathe. Not an atom bomb
        
       | ramesh31 wrote:
       | Hard to imagine whatever advantage this is affording won't be
       | nullified by pitchers within a season. The arms race is getting
       | insane.
        
       | smeej wrote:
       | Maybe it's just me, but if I worked for a school as close to
       | Fenway as MIT, I sure wouldn't risk putting my name on custom
       | bats for the Yankees!
        
       | lbotos wrote:
       | Im glad this landed here so I can ask:
       | 
       | Physics nerds, would a "larger contact area" give the baseball
       | more velocity?
       | 
       | I've been speculating that moving the mass lower effectively
       | increases bat speed because its a "shorter bat", but all of the
       | commentary is acting like the larger barrel is "more power".
       | 
       | I'd expect larger barrel increases odds of contact, not increased
       | power transfer?
       | 
       | (But I also think of a car with bike diameter wheels and that
       | could obviously change the power transfer)
        
         | acc_297 wrote:
         | Some are saying it's about the center of mass being closer to
         | the point of contact
         | 
         | I'm not an expert but I think it has more to too with reducing
         | vibrations along the bat and increasing the efficiency of
         | energy transfer
         | 
         | Again not an expert
        
         | janalsncm wrote:
         | You are transferring rotational energy to the ball. Rotational
         | energy is proportional to square of angular velocity. It is
         | only linearly proportional to moment of inertia. So bat speed
         | is more important than weight, all things considered.
         | 
         | From what I can tell this is more about making it easier to
         | make solid contact. Even if it lowers the moment of inertia,
         | it's more important that the ball goes on a decent trajectory
         | rather than e.g. directly into the ground. A bigger radius
         | means the ball will be exit closer to the plane of the swing.
        
       | whycome wrote:
       | Are we entering the F1 stage of baseball and other sports? I bet
       | there's room for optimization with gloves and shoes and uniforms.
       | I'm surprised teams haven't made use of mobile recovery units
       | when visiting away teams (instead of hotels). And there's still
       | gotta be ways to work around fatigue related to travel and time
       | zone changes. I'm still surprised how basic and limited home team
       | locker rooms can be. There are probably cool tech and
       | social/psych solutions.
        
         | janalsncm wrote:
         | They've been Moneyballing the game for a while with analytics
         | to the point that the MLB had to ban certain defensive
         | techniques. (Analytics says he always hits it there, so put a
         | bunch of defensive players there.)
        
         | jgalt212 wrote:
         | > I bet there's room for optimization with gloves
         | 
         | Maybe so, but the demand is just not there with so many play
         | ending up as home runs or strikeouts.
        
         | Affric wrote:
         | Definitely already begun.
         | 
         | Players diets, sleep schedules, low altitude flights...
        
       | currymj wrote:
       | if it leads to more home runs i'm against it.
       | 
       | if it leads to more solid hits and plays in the infield, i'm for
       | it.
       | 
       | unclear which one, i look forward to finding out more.
        
       | m463 wrote:
       | given the rules (solid wood, max 2.61" and 42")...
       | 
       | I wonder if they couldn't have non-round profiles. Might be able
       | to steer the ball, like a golf driver or add spin like some sort
       | of racket.
        
         | LegionMammal978 wrote:
         | From the rulebook [0]:
         | 
         | > The bat shall be a smooth, _round_ stick not more than 2.61
         | inches in diameter at the thickest part and not more than 42
         | inches in length. The bat shall be one piece of solid wood.
         | 
         | [0] https://mktg.mlbstatic.com/mlb/official-
         | information/2025-off...
        
       | rsync wrote:
       | My son - a baseball player - saw these in use this past week and
       | noted:
       | 
       | " That was dumb... They should have saved them for the
       | playoffs..."
       | 
       | ... and I can't help but agree.
        
         | blahyawnblah wrote:
         | You'd have to make the playoffs first
        
           | janalsncm wrote:
           | https://en.m.wikipedia.org/wiki/2024_World_Series
        
         | plondon514 wrote:
         | Boone can't even cheat well
        
       | colordrops wrote:
       | Hasn't equipment been evolving since the beginning of the game?
       | Why would this be out of line with that?
        
       | trhway wrote:
       | Sounds like those hammer head tennis rackets. Strange that it
       | didn't happen decades ago. And nothing wrong with such innovation
       | just making game more fast and powerful.
       | 
       | The typical baseball bat's balance - very different from say a
       | sword's - has always felt wrong to me, and i've just chalked it
       | up to my not being a baseball player and thus not understanding.
       | The new shape seems to improve the balance toward the centuries
       | established for swords, etc.
        
       | RajT88 wrote:
       | Here is what I have learned from people who religiously follow
       | various kind of sports which intersect with technology:
       | 
       | A new tech will be allowed to stand if everyone can take
       | advantage of it equally AND it does not make the sport too
       | boring.
       | 
       | Gotta get that ad and sponsor money.
        
       | benmathes wrote:
       | I suspect this may result in more pitches away to these batters
       | so they have to make contact on the narrower end of the bat.
       | 
       | I.e. it's a move that may well have a counter move.
        
         | xxpor wrote:
         | Folks will start to use longer bats then and crowd the plate.
         | Of course that'll be countered with more inside pitching.
        
       | bgschulman31 wrote:
       | I think the media is attributing too much to the bats. I was at
       | the Yankees game, and the wind was blowing straight out and hard.
       | Many of the home runs I saw hit would have been fly outs on a day
       | with more normal wind.
        
       | pasquinelli wrote:
       | > Unfortunately, the MLB reviewed the torpedo bats after the game
       | and somehow had zero issues with them?
       | 
       | "Unfortunately, the MLB reviewed the torpedo bats after the game
       | and somehow had zero issues with them", isn't a question; adding
       | a question mark just makes me read you with an obnoxious up-tone.
        
         | Affric wrote:
         | The wonderful thing about human language is that often context
         | implies meaning. It's more than the words on the page.
        
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