The opposite day, I wrote about Jake McCarthy’s BABIP, and touched on an assumption about which sorts of hitters are going to place up outlier numbers in that stat. McCarthy hits a whole lot of grounders, which typically produce a better BABIP than fly balls (although they’re much less productive by different metrics). He’s additionally left-handed and really quick, which implies he ought to have the ability to beat out grounders for infield singles.
So let’s take a bit gander on the infield hit fee leaderboard for certified hitters. That is the share of groundballs a batter produces that flip into infield hits. Easy sufficient:
Infield Hit Charge Leaderboard
So yeah, Bellinger is primarily recognized for grinding hanging curveballs to make his bread, however regardless of his dimension, he’s a left-handed quick man. That tracks. Peña is a righty, however he’s very quick. His common home-to-first time is definitely within the prime 20 amongst all hitters — lefties and righties alike — this season. And since Peña hits so many grounders, he leads all batters in complete infield hits with 24.
After which there’s Rhys Hoskins. Wait, what?
Hoskins has one of many lowest groundball charges within the league — fifth-lowest out of 140 certified hitters out of this writing — however which means his 10 infield hits make up a shocking 13.2% of his complete grounders. That’s third finest in baseball.
As a participant, Hoskins is the anti-McCarthy. He’s a right-handed hitting first baseman and DH who, based on Baseball Savant, has ninth-percentile dash pace. Poppycock, says I. Greater than 600 gamers have registered at the least one plate look within the majors this season. Are we meant to imagine that there are 50 present main leaguers who’re slower than Hoskins? I believe should you surveyed Easter Island you’d have a tough time discovering 50 moai which might be slower than Hoskins.
And this man is thrashing out a better share of groundballs than Bobby Witt Jr. and different quick guys? Is he getting fortunate or is there one thing occurring right here?
Effectively, 10 infield hits is a sufficiently small quantity that I went again and watched all of them. You’ll be able to too, should you like. Right here’s what I discovered.
4 of them have been hard-hit grounders down the third bottom line. On two of these, the third baseman couldn’t get a robust throw off. On one other, Oswaldo Cabrera tries to Roger Dorn it and it goes off his glove. Gotta get your physique in entrance of the ball, child! On the fourth, Jared Triolo makes a terrific play and would’ve thrown Hoskins out had Rowdy Tellez not fully given up on attempting to area the throw and maintain the bag.
The others are a mixture of bizarre hops or dinks into no-man’s land. There was a 33 mph lob over Justin Steele’s shoulder that appeared like a superbly positioned rugby kick. One other ball went off the tip of Elly De La Cruz’s glove, however would’ve been an out had the Reds not been taking part in the infield in whereas down 7-0 with one out within the third inning. You’re not fooling anybody.
My working idea was that Hoskins was benefiting from infielders not anticipating him to hit groundballs. (Shock is, in spite of everything, one of many key weapons of the Spanish Inquisition.) Possibly a few of these grounders would go towards the shift or wander into unguarded territory.
That positively occurred one or two instances, however my foremost takeaway from watching Hoskins’ infield hits is that I now 100% imagine the conspiracy idea that MLB is instructing official scorers to not award errors, with a purpose to artificially inflate the league-wide batting common and make it appear like the shift ban is more practical than it really is. Out of those 10 hits, I personally would’ve scored three errors and would hear arguments to that impact on as many as 5.
Taking off the tin foil batting helmet in the interim, the true cause Hoskins’ infield hit fee is so excessive is a quirk of the stat. The denominator will not be infield groundballs, however complete groundballs. An excessive fly ball hitter like Hoskins doesn’t put that many balls on the bottom, however these he does hit on the bottom don’t get by way of to the outfield.
Bear in mind, an infield hit isn’t the best-case state of affairs for a grounder — an outfield hit is.
Infield Hit Leaderboard Stats
| Participant | IFH% | IFGB% | OFGB% | IFGB AVG |
|---|---|---|---|---|
| Cody Bellinger | 14.4 | 73.0 | 27.0 | .222 |
| Jeremy Peña | 13.3 | 89.2 | 10.8 | .202 |
| Rhys Hoskins | 13.2 | 87.8 | 12.2 | .154 |
Solely 12.2% of Hoskins’ grounders get to really feel the liberty of the outfield grass alongside their seams. That’s lower than half of Bellinger’s fee. Even so, he’s nonetheless getting a whole lot of infield hits for a sluggish man. Hoskins’ batting common on infield grounders is .154, which is thirty ninth out of 330 hitters with at the least 50 groundballs. Even with the occasional favorable scoring choice, he shouldn’t be doing this.
There’s one other right-handed slugger, an excessive fly-ball man, who’s eating out on infield grounders much more than Hoskins is: Adam Duvall. Duvall doesn’t have sufficient plate appearances to qualify for the batting title, but when we decrease the plate appearances threshold to 250 (Duvall is at 317), the Braves outfielder turns into the Aaron Decide of infield hit fee.
Duvall’s infield hit fee is 23.7%; even with the lowered taking part in time commonplace, no person’s inside 5 factors of him. Solely two others are even above 15%. Duvall, in contrast to Hoskins, is able to outrunning a tectonic plate, however that is nonetheless a stunning quantity.
My unique idea about shock grounders doesn’t appear to carry water, however it’s not that far off from the reality. With that taking part in time threshold, Duvall boasts one of many 10 lowest GB/FB ratios within the sport. Like Hoskins, any groundball Duvall hits is a shock. However maybe extra related to the difficulty at hand: Each grounder he hits is a mistake.
When a extra grounder-compatible hitter, like Peña, hits one on the deck, there’s a good likelihood he’s made stable contact. When Duvall or Hoskins does it, the ball is coming off the bat fairly softly and never at a bizarre angle.
And whereas this sounds counterintuitive, anybody who’s watched greater than a handful of baseball video games of their life is aware of it’s true: If a groundball is hit arduous, it had higher get by way of the infield. As a result of if it doesn’t, normally all that added velocity does is give the fielder extra time to make an out. Generally two.
So out of these 330 hitters with at the least 50 grounders this season, Duvall is 314th in common exit velo on infield grounders; Hoskins is 321st. On all grounders, Duvall is 321st in exit velo; Hoskins is 329th.
Do not forget that final desk? Let’s increase it to incorporate exit velocity numbers for each infield and complete grounders, and cord in Duvall, in addition to Oneil Cruz, who ranks no. 1 in baseball in hitting the toughest groundballs:
Floor and Pound
| IFGB | All GB | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cody Bellinger | 14.4 | 73.0 | 27.0 | .222 | 32.5 | 81.7 | .432 | 84.5 | 29.7 |
| Jeremy Peña | 13.3 | 89.2 | 10.8 | .202 | 33.3 | 84.7 | .291 | 86.1 | 37.9 |
| Rhys Hoskins | 13.2 | 87.8 | 12.2 | .154 | 16.9 | 78.5 | .240 | 80.8 | 21.8 |
| Adam Duvall | 23.7 | 93.2 | 6.8 | .182 | 21.8 | 79.2 | .200 | 79.4 | 16.2 |
| Oneil Cruz | 4.2 | 78.6 | 21.4 | .087 | 47.8 | 91.7 | .282 | 93.1 | 53.8 |
Huge ups to Bellinger, who will not be solely getting 27% of his grounders into the outfield (one of many highest marks in baseball) but in addition beating out the best share of infield grounders. Bellinger and Witt have lapped the sector in groundball productiveness, hitting .432 and .422, respectively, whereas the league as an entire is hitting .246.
Anyway, as a result of Cruz is hitting the ball so arduous, he’s getting an exceptionally excessive share of grounders by way of the infield. However regardless of his plus-plus pace, Cruz is mainly lifeless within the water if an infielder will get his glove on the ball. Hoskins, who may solely beat Cruz in a footrace from residence to first if Cruz needed to run the bases backwards, has practically doubled the Pirates shortstop’s batting common on infield grounders. And it’s not simply Cruz; the highest 9 hitters in common exit velo for infield grounders (and 14 of the highest 15) are batting below .100 on these balls.
Hey, possibly we’ve simply discovered a brand new market inefficiency: Should you’re going to hit the ball on the bottom, hit it softly! Effectively, probably not. Initially, Cruz continues to be hitting for a better common than both Duvall or Hoskins on complete grounders — once more, you wish to get the ball by way of the infield. Second, I charted groundball hard-hit fee towards infield grounder batting common and got here up with the next:
See a correlation? No? That’s as a result of there isn’t one. Hoskins’ and Duvall’s means to achieve base on infield hits is a pleasant bonus for 2 guys who have to get on base any method they’ll. And it’d even be repeatable, as each of them had a number of seasons of double-digit infield hits even heading into 2024. Nevertheless it’s not the key to eternal on-base glory. You continue to wish to attempt to hit the ball arduous; simply know that typically, issues work out even once you don’t.