Rhys Hoskins’ Secret to Infield Hit Immortality

Gary A. Vasquez-USA TODAY Sports

The other day, I wrote about Jake McCarthy’s BABIP, and touched on an assumption about which kinds of hitters are going to put up outlier numbers in that stat. McCarthy hits a lot of grounders, which generally produce a higher BABIP than fly balls (though they’re less productive by other metrics). He’s also left-handed and very fast, which means he ought to be able to beat out grounders for infield singles.

So let’s take a little gander at the infield hit rate leaderboard for qualified hitters. This is the percentage of groundballs a batter produces that turn into infield hits. Simple enough:

Infield Hit Rate Leaderboard
Player PA GB/FB IFH IFH%
Cody Bellinger 396 0.82 16 14.4
Jeremy Peña 488 1.57 24 13.3
Rhys Hoskins 379 0.63 10 13.2

So yeah, Bellinger is primarily known for grinding hanging curveballs to make his bread, but in spite of his size, he is a left-handed fast guy. That tracks. Peña is a righty, but he’s very fast. His average home-to-first time is actually in the top 20 among all hitters — lefties and righties alike — this season. And because Peña hits so many grounders, he leads all batters in total infield hits with 24.

And then there’s Rhys Hoskins. Wait, what? Read the rest of this entry »


Effectively Wild Episode 2204: Is a Leadoff Walk Worse Than a Hit?

EWFI
Ben Lindbergh and Meg Rowley banter about how Jorge López has done since his release from the Mets, Juan Soto‘s underrated dominance, George Springer’s post-replay rage, whether the Rangers are a candidate for Angels-esque August waiver shenanigans, whether Dodgers pitchers are particularly prone to Tommy John surgeries, and the divisive value of Salvador Perez. Then (41:56) they welcome high-school student Bailey Hall, who won an award for the best poster presentation at SABR 52, for a guest Stat Blast about scoring after leadoff walks vs. leadoff singles, followed by (1:10:19) a postscript on recent team TJ totals.

Audio intro: Justin Peters, “Effectively Wild Theme
Audio outro: Beatwriter, “Effectively Wild Theme

Link to Lopez EW episode
Link to Lopez ERA leaderboard
Link to team RP WAR
Link to Judge on Soto
Link to best post-Bonds seasons
Link to WAR through age 25
Link to Springer clip
Link to MLB.com on Springer
Link to BP piece on HBP replays
Link to Becker on the Rangers
Link to Rosenthal on the Rangers
Link to MLBTR on Ryan
Link to Dodgers thread
Link to TJ data
Link to Baumann on Perez
Link to Jaffe on Perez
Link to Perez Reddit post
Link to Ben on HoF framing
Link to Stat Blast song cover
Link to SABR 52 info
Link to SABR post on Bailey
Link to Bailey’s poster
Link to tweet about Bailey
Link to Tango on Bailey
Link to past research 1
Link to past research 2
Link to past research 3
Link to past research 4
Link to past research 5
Link to ballpark meetup forms
Link to meetup organizer form

 Sponsor Us on Patreon
 Facebook Group
 Twitter Account
 EW Subreddit
 Effectively Wild Wiki
 iTunes Feed (Please rate and review us!)
 Get Our Merch!
 Email Us: podcast@fangraphs.com


River Ryan, Jazz Chisholm, and Baseball’s Most Injured Teams

Kiyoshi Mio-USA TODAY Sports

Thanks to the trade deadline, this is a quiet time of the year for transactions, but baseball’s injured list is always hopping, and Tuesday was sadly no exception. First came the announcement that Dodgers pitching prospect River Ryan, our 21st-ranked prospect on the Top 100, would require Tommy John surgery, ending his 2024 season, and at best keeping him out for the vast majority of 2025. Not to be left out of the UCL injury party, Jazz Chisholm Jr. injured his left elbow on a slide into home plate on Monday night. The exact severity of Chisholm’s injury is still unknown, but with the season rapidly reaching its conclusion, any significant time on the shelf could imperil his ability to help the Yankees in their playoff push this year.

Chisholm was easily the biggest addition the Yankees made at the deadline, a flexible offensive player who the team hoped would bring some emergency relief to an extremely top-heavy offense that has received an OPS in the mid-.600s from four positions (first base, second base, third base, and left field). And Chisholm was more than fulfilling that expectation, with seven home runs in 14 games on the back of a .316/.361/.702 slashline. As noted above, the full extent of his injury isn’t yet known, but in a tight divisional race with the Baltimore Orioles (and with a playoff bye at stake), every run is precious. The Yankees have had a curious amount of misfortune when it comes to the health of their deadline acquisitions in recent years; between Frankie Montas, Scott Effross, Lou Trivino, Andrew Benintendi, and Harrison Bader, you might get the idea that they mostly acquire medical bills in their trades. Read the rest of this entry »


What if Nobody Got To Play the White Sox?

Denny Medley-USA TODAY Sports

Despite notching two wins over their last six games, the White Sox are flirting with history, and not the good kind. As of this morning, Chicago stands 63 games below .500, 42.5 games back in the AL Central, and on pace to finish 39-123. Out of compassion, I will refrain from reciting the record of the 1962 Mets, but the players from that team who are still with us are likely taking this time to get the champagne good and chilled. Hard as it may be to believe, the goal of this article is not to dunk on the White Sox. Instead, as we enter the home stretch of the season, I’d like to consider how they’ve affected the playoff picture.

The White Sox have played 25 of the other 29 teams in the league, and they have distributed to those fortunate franchises a net total of 63 victories in the same way that an elderly man on a park bench distributes bread to the legion of ravenous pigeons jockeying for position at his feet: indiscriminately. For a few weeks now, I’ve been wondering whether the landscape would look different if those 25 teams never had the good fortune of playing the White Sox. Whom have the White Sox helped or hurt the most? Read the rest of this entry »


Kirby Yates Is Making Highly Specific History

Kevin Jairaj-USA TODAY Sports

I’ve made no secret of my longtime admiration for Rangers reliever Kirby Yates (formerly Braves reliever Kirby Yates and Padres reliever Kirby Yates), but what he’s doing now even surprised me.

Yates entered Tuesday night’s contest against the Boston Red Sox with an ERA of 1.04; that mark is second among big league relievers, behind only Emmanuel Clase (another favorite of mine). It’s also a career best for Yates, which is more surprising than it would be for most pitchers. Yates already has a season with a microscopic ERA on his CV: 2019, when he posted a 1.19 ERA in 60 2/3 innings, with a strikeout rate of 41.6% and a walk rate of 5.3%. Pitchers who produce even one season of that quality are vanishingly rare; pitchers who produce two are almost unheard of. Read the rest of this entry »


The Spiciest Meatballs of 2024

Kim Klement Neitzel-USA TODAY Sports

Last week, I cracked the PitchingBot black box open a tiny bit and asked it to show me the worst pitches of the year. It was for fun, mostly; I think there are some interesting data in there, but the main thing I learned was that the worst pitches are non-competitive balls. That’s always a tough concept to grasp, because the ones that stick with us are the hanging sliders and no-ride fastballs right down the pipe, the kind of pitch that we see and go, “Oh I could hit a home run on that.” Like this one:

That’s the worst pitch in baseball this year by one specific metric: the likelihood that PitchingBot assigns it of turning into a home run. I’ll show you some more of them in a moment, but first I thought I’d lay out how I did this so you can get a sense of how the model is reaching its conclusions.

Cameron Grove, the creator of PitchingBot, wrote about this idea back before he started working for the Guardians, and he was kind enough to nudge me in the right direction when it came to looking at pitches not just for the “worst,” but the ones that are the most crushable.
Read the rest of this entry »


Effectively Wild Episode 2203: Go for the Gold

EWFI
Ben Lindbergh and Meg Rowley banter about the 30th anniversary of the 1994 strike and how nice it is not to have the season end in August, the unusual extension of Victor Robles, Tanner Rainey, Patrick Corbin, and the remnants of the 2019 Nationals, Will Wagner and whether the debuts of sons of big leaguers make us feel old partly because big leaguers have kids earlier than average, how MLB could accommodate the 2028 Olympics, changes in BBWAA awards voting patterns and the suddenly competitive MVP races, the return of Mookie Betts, whether the end of pitcher hitting affects pitcher pitching, Seth Lugo vs. Tarik Skubal, Jarren Duran’s suspension, his heckler, and how well one could hit a baseball with a tennis racket, and listener-suggested additions to the Hierarchy of Versatility.

Audio intro: Ian H., “Effectively Wild Theme
Audio outro: Grant Brisbee, “Effectively Wild Theme

Link to Craig C. on the strike
Link to Rosenthal on Robles
Link to MLBTR on Robles
Link to Robles mic’d up
Link to FG on Rainey
Link to Sam on Corbin
Link to Wagner debut video
Link to Craig on Wagner
Link to MLB father/son data
Link to story on eldest sons
Link to dad age 1
Link to dad age 2
Link to dad age 3
Link to dad age 4
Link to dad age 5
Link to dad age 6
Link to dad age 7
Link to dad age 8
Link to ESPN on the Olympics
Link to Passan tweet
Link to WNBA break
Link to NHL break
Link to World Cup of Hockey
Link to Olympics transportation
Link to Ben on the WBC
Link to Mookie HR
Link to Dan S. on MVP races
Link to FIP-based WAR leaderboard
Link to RA/9-based WAR leaderboard
Link to Lugo comments
Link to DH and HBP research
Link to Duran story
Link to more on Duran
Link to heckle
Link to Heart & Hustle Award
Link to tennis racket question
Link to tennis baseball video
Link to ballpark meetup forms
Link to meetup organizer form

 Sponsor Us on Patreon
 Facebook Group
 Twitter Account
 EW Subreddit
 Effectively Wild Wiki
 iTunes Feed (Please rate and review us!)
 Get Our Merch!
 Email Us: podcast@fangraphs.com


Spencer Arrighetti Is a Different Kind of Pitching Nerd Now

Erik Williams-USA TODAY Sports

In early April, an article titled “Astros Pitching Prospect Spencer Arrighetti Is All in With Analytics” ran here at FanGraphs, and given what the 24-year-old right-hander had to say, the headline was wholly accurate. In a conversation that took place during spring training, Arrighetti displayed nuanced knowledge of his pitch metrics while comfortably addressing topics like seam-shifted wake and vertical approach angle. He presented as a bona fide pitching nerd.

Four months into his rookie season — he made his major league debut with Houston on April 10 — Arrighetti is a nerd with an altered approach. The evolution of his M.O. has taken place over the course of an up-and-down campaign that currently has him on a high. Over his last two starts, the 2021 sixth-round pick out of the University of Louisiana at Lafayette has allowed just three runs while fanning 25 batters in 13 innings. On the year, he has a 5.14 ERA, a 4.18 FIP, and a 27.9% strikeout rate in 105 innings.

Arrighetti explained how and why his approach has changed when we sat down to chat at Fenway Park this past weekend. My first question elicited an expansive, five-minute response, after which we shared a handful of additional exchanges.

———

David Laurila: What’s changed since we talked in spring training?

Spencer Arrighetti: “I have a much better perspective now. When we talked in Lakeland, I was speaking with three big league spring training games under my belt. This is a very different game than I thought at that time. The conversation we had, as great as it was, left out a really big piece of what successful pitching is in the modern era. Obviously, shapes and velocity are really important. Arsenal design is really important. There are people who believe those are primary, but after my time up here, I’m not convinced that chasing shapes is the way to go. Read the rest of this entry »


Making Sense of the MVP Races

Vincent Carchietta-USA TODAY Sports

There’s quite a lot of bickering in sports, and not many things bring out more vehement disagreement than discussions involving who should get various awards. Even now, nearly 30 years later, when I think about Mo Vaughn beating out Albert Belle for the 1995 AL MVP, or Dante Bichette finishing second in that year’s NL race despite putting up just 1.8 WAR, I have to suppress a compelling desire to flip over a table. This year, thankfully, it’s hard to imagine the MVP voting results will be anywhere near as egregious as the ones we saw in ’95. That’s because the way MVP voters in the BBWAA evaluate players has changed dramatically since then.

Aaron Judge has easily the best traditional case for the AL MVP award if the season ended today. He leads the league in two of the main old-school batting stats: home runs and RBI. Bobby Witt Jr. and his .347 batting average is all that would stand between Judge and the Triple Crown. For what it’s worth, Judge would win the MLB Triple Crown, with twice the emeralds, rather than the AL one.

For most of baseball history, beginning with the first time the BBWAA handed out the award in 1931, numbers like these usually would’ve been good enough to win MVP honors. It also would’ve helped Judge’s case that the Yankees have one of the best records in baseball. If this were 30 years ago, Judge would all but officially have this thing wrapped up, barring an injury or the worst slump of his career.

But it’s the 2020s, not the 1990s, and I doubt anyone would dispute too strenuously the notion that ideas on performance, and their related awards, have shifted in recent years. Now, when talking about either an advanced offense statistic like wRC+ or a modern framework statistic like WAR, Judge certainly is no slouch. He currently leads baseball with 8.3 WAR, and his 218 wRC+ would be the eighth-highest seasonal mark in AL/NL history, behind only seasons by Barry Bonds, Babe Ruth, and Ted Williams. But by WAR, his lead is a small one, roughly two-tenths of a run (!) over Bobby Witt Jr., who has surged since the start of July (.439/.476/.803, 247 wRC+ in 33 games) to supplant Gunnar Henderson as Judge’s main competition for the award. Henderson was right there with Judge for much of the early part of the season, and though he’s fallen off a bit, he’s still fourth in the majors with 6.4 WAR and capable of catching fire again at any time. With a month and a half left, Juan Soto can’t be completely counted out either.

Current AL WAR Leaders, Hitters
Name PA HR RBI BA OBP SLG WAR wRC+
Aaron Judge 528 42 107 .329 .463 .699 8.3 218
Bobby Witt Jr. 524 23 88 .347 .395 .608 8.3 172
Juan Soto 534 30 82 .302 .431 .586 7.0 186
Gunnar Henderson 532 29 69 .290 .376 .553 6.4 161
Jarren Duran 542 14 58 .291 .349 .502 5.2 131
José Ramírez 502 31 97 .282 .333 .544 4.5 141
Rafael Devers 458 25 71 .296 .378 .585 4.2 155
Steven Kwan 409 13 36 .326 .386 .485 4.2 149
Yordan Alvarez 488 25 64 .308 .395 .562 3.8 163
Brent Rooker 431 29 83 .291 .367 .585 3.7 167
Cal Raleigh 449 26 76 .217 .310 .448 3.6 114
Vladimir Guerrero Jr. 515 23 76 .321 .394 .545 3.6 163
Carlos Correa 317 13 47 .308 .377 .520 3.6 151
Corey Seager 458 26 63 .277 .356 .506 3.4 135
Anthony Volpe 534 11 46 .251 .299 .390 3.2 95
Byron Buxton 335 16 49 .275 .334 .528 3.2 140
Kyle Tucker 262 19 40 .266 .395 .584 3.1 172
Jose Altuve 512 15 50 .304 .355 .443 3.1 127
Colton Cowser 393 18 54 .250 .328 .460 3.1 122
Marcus Semien 525 17 58 .241 .314 .400 3.0 99

A similar dynamic persists in the NL. Shohei Ohtani has looked a lot like the obvious MVP choice for much of the season, as he’s done, well, one half of the Shohei Ohtani thing: He is murdering baseballs and pitchers’ dreams. But as with Judge, there’s some serious competition when you look at WAR. Ohtani stands at the top, but by a fraction of a run ahead of Elly De La Cruz. Ketel Marte and Francisco Lindor are both within five runs of Ohtani, and nobody serious has ever claimed you can use WAR to conclusively settle disputes on differences that small. De La Cruz has more WAR than Ohtani since the start of June, and the latter two have more than the Dodgers slugger since the beginning of May. Marcell Ozuna, who has strong traditional stats (.302 BA, 35 HR, 90 RBI) shouldn’t be completely discounted if the Braves show signs of life; those numbers still matter, just not to the extent that they once did. With a fairly wide open race, there are plenty of stars with name power lurking just behind the leaders, such as Bryce Harper and Freddie Freeman.

Current NL WAR Leaders, Hitters
Name PA HR RBI AVG OBP SLG WAR wRC+
Shohei Ohtani 530 36 85 .298 .386 .621 5.8 175
Elly De La Cruz 507 21 51 .266 .350 .499 5.7 130
Ketel Marte 496 30 81 .298 .369 .561 5.4 152
Francisco Lindor 538 22 67 .260 .333 .457 5.3 125
Matt Chapman 507 19 60 .247 .335 .446 4.0 122
Marcell Ozuna 500 35 90 .302 .374 .591 4.0 164
Bryce Harper 455 26 72 .279 .371 .541 3.8 148
Jurickson Profar 490 19 72 .297 .395 .487 3.8 153
Willy Adames 510 21 80 .253 .335 .453 3.7 119
Alec Bohm 497 12 80 .297 .350 .481 3.6 129
Patrick Bailey 350 7 37 .238 .304 .350 3.5 88
Freddie Freeman 485 17 71 .286 .390 .493 3.5 146
Mookie Betts 335 11 43 .307 .406 .498 3.5 157
Jackson Merrill 439 17 64 .289 .321 .479 3.4 125
William Contreras 510 14 68 .286 .359 .457 3.4 128
Kyle Schwarber 498 27 74 .257 .388 .494 3.1 145
Christian Yelich 315 11 42 .315 .406 .504 3.0 154
Teoscar Hernández 498 26 79 .272 .336 .507 3.0 136
Brenton Doyle 467 20 59 .265 .324 .468 2.9 103
Christian Walker 461 23 71 .254 .338 .476 2.8 124

The answer of who should win the MVP awards is one we probably can’t answer beyond me giving my opinion, which I won’t do given the likelihood that I will be voting for one of the awards. But who will win the MVP awards is something we can make a reasonable stab at predicting. It’s actually been a while since I approached the topic, but I’ve long had a model derived from history to project the major year-end awards given out by the BBWAA. It was due for some updates, because the voters have changed. Some of the traditional things that voters prioritized, like team quality, have been de-emphasized by voters, though not completely. And the biggest change is the existence of WAR. Whatever flavor you prefer, be it Baseball Reference, Baseball Prospectus, or the smooth, creamy swirl that can be scooped by our display window, this general stat has changed a lot about how performance is perceived.

There have been 47 MVP awards presented to position players who finished their seasons with fewer than 6.0 WAR; that’s more than a quarter of all hitter MVP seasons. However, excluding 2020, a hitter has not won an MVP without reaching that threshold since ’06, when both winners fell short: the NL’s Ryan Howard had 5.92 WAR, while AL winner Justin Morneau had 3.77 WAR.

When modeling the data, I use all the votes, not just the winners, and WAR is a pretty lousy variable when predicting voter behavior throughout most of history. That’s not surprising on its face since we’ve had WAR to use for only the last 15 years or so, making it impossible for most awards to have explicitly considered it. But there also appears to be only marginal implicit consideration, in which voters based their votes on the things that go into WAR without using the actual statistic. There’s a great deal of correlation between winning awards and high WARs in history, but that’s only because two of the things that voters have really liked, home runs and batting average, also tend to lead to higher WAR numbers. As an independent variable, WAR doesn’t help explain votes very well. That is, until about the year 2000.

If you only look at votes since 2000, all of a sudden, WAR goes from an irrelevant variable to one of the key components in a voting model. Voters in 2002 may not have been able to actually look at WAR, but even before Moneyball was a thing, baseball writers were paying much more attention to OBP, SLG, and defensive value at least partially because of analysts like Bill James, Pete Palmer, and John Thorn in the 1980s and ’90s. Now, depending on your approach, once you deal with the correlations between variables, WAR comes out as one of or the most crucial MVP variable today. Could you imagine a world, even just 20 years ago, in which owners would propose paying players based on what sabermetrics nerds on the internet concocted?

The model I use, which I spent most of last week updating, takes modern voting behaviors into consideration. I use all three WAR variants listed above because it’s not clear which one most voters use. Here is how ZiPS currently sees the two MVP races this season:

ZiPS Projections – AL MVP
Player Probability
Aaron Judge 56.7%
Bobby Witt Jr. 25.5%
Juan Soto 9.8%
Gunnar Henderson 3.1%
José Ramírez 1.3%
Jarren Duran 0.6%
Anthony Santander 0.5%
Yordan Alvarez 0.3%
Rafael Devers 0.3%
Brent Rooker 0.2%
Others 1.7%

This model thinks Judge is the favorite, but his odds to lose are nearly a coin flip. Witt is the runner-up, followed by Soto, Henderson, and the somehow-still-underrated José Ramírez. If we look at a model that considers all the BBWAA-voting years rather than just the 21st century results, this becomes a much more lopsided race.

ZiPS Projections – AL MVP (Old School)
Player Probability
Aaron Judge 75.7%
José Ramírez 5.4%
Bobby Witt Jr. 4.5%
Juan Soto 3.9%
Anthony Santander 3.3%
Gunnar Henderson 1.2%
Josh Naylor 1.1%
Steven Kwan 0.5%
Yordan Alvarez 0.5%
Brent Rooker 0.3%
Others 3.6%

Over in the NL, the updated ZiPS model sees a race that’s far more uncertain than the one in the AL.

ZiPS Projections – NL MVP
Player Probability
Shohei Ohtani 34.3%
Elly De La Cruz 22.7%
Ketel Marte 11.3%
Marcell Ozuna 6.9%
Francisco Lindor 4.6%
Jurickson Profar 3.2%
Bryce Harper 1.7%
Kyle Schwarber 1.4%
Teoscar Hernández 1.4%
Alec Bohm 1.1%
Others 11.3%

Ohtani comes out as the favorite, but he has less than a one-in-three chance to win it. Behind him are the other WAR leaders, plus Ozuna.

ZiPS Projections – NL MVP (Old School)
Player Probability
Shohei Ohtani 50.8%
Marcell Ozuna 37.6%
Ketel Marte 5.7%
Elly De La Cruz 1.2%
Teoscar Hernández 1.0%
Jurickson Profar 0.8%
Kyle Schwarber 0.7%
Bryce Harper 0.5%
Alec Bohm 0.4%
Christian Yelich 0.3%
Others 1.0%

Some of the WAR leaders without strong Triple Crown numbers, like Lindor, drop off considerably based on the entire history of voting, while Ozuna becomes a co-favorite with Ohtani. I haven’t talked about pitchers much in this article; they’re still included in the model, but none make the top 10 in the projected probabilities. Simply put, the willingness to vote pitchers for MVP seems to have declined over time. ZiPS doesn’t think any pitcher has been as dominant this season as the two most recent starters to win the award, Clayton Kershaw in 2014 and Justin Verlander in ’11, and closers these days typically can’t expect to get more than a few stray votes at the bottom of ballots.

It’ll be interesting to see how voting continues to change moving forward. In any case, no matter who you support for the MVP awards, strap in because there’s still plenty of baseball left to be played.


Jake McCarthy Fights the BABIP Monster

Jay Biggerstaff-USA TODAY Sports

What a wild ride it’s been for Jake McCarthy the past three seasons. In 2022, he finished fourth in NL Rookie of the Year voting, seemingly the right fielder of the future for the Arizona Diamondbacks. It wasn’t the kind of performance that would make anyone think that he — and not Corbin Carroll — was Arizona’s franchise player. But it was the kind of performance that could tempt inveterate contrarians into saying, “You know, Carroll gets all the attention, but McCarthy is the one who really makes this team tick.”

Then, in 2023, McCarthy was total buttcrack. He barely kept his head above replacement level as he lost playing time to Alek Thomas, Pavin Smith, Tommy Pham, and a partridge in a pear tree. Then, because when it rains it pours — even in the desert — McCarthy suffered an oblique injury that kept him from playing any part in the Diamondbacks’ run to the World Series.

But in 2024, he’s reclaimed his rightful place in the lineup, and he’s hitting .303/.375/.451. With almost two months left in the regular season, he’s set new career highs in games played and WAR. All is well once again. Read the rest of this entry »