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Spencer Strider Continues to Dominate, and Reaches a Milestone

Spencer Strider
Dale Zanine-USA TODAY Sports

After Aaron Judge and Shohei Ohtani — in whatever order you want to place them in, I’ve said my piece — there might be no player in the majors who’s putting up numbers that boggle the mind as Spencer Strider’s do. The fireballing 23-year-old rookie has been utterly dominant this season, particularly since entering the Braves’ rotation on May 30. In Sunday’s start against the Phillies, he reached 200 strikeouts for the season, joining and even outdoing some notable company along the way.

Via his usual one-two punch of an upper-90s four-seam fastball and a baffling slider, Strider struck out 10 Phillies in six innings during his 5–2 victory, with Nick Maton going down swinging against a 99-mph heater in the fifth inning for no. 200. Strider had a no-hitter in progress at the time, and he maintained it for 5.2 innings before Alec Bohm connected against him for a solo homer.

Strider became the sixth pitcher to reach 200 strikeouts this season. What’s extraordinary is how few innings he needed to do it relative to the previous five:

Pitchers with 200 Strikeouts in 2022
Pitcher Team IP TBF SO K% Date of 200th Innings to 200
Gerrit Cole NYY 182.1 725 236 32.6% 8/26 157.1
Carlos Rodón SFG 167.2 670 220 32.8% 9/4 157.0
Corbin Burnes MIL 179.0 713 219 30.7% 9/3 163.1
Dylan Cease CHW 167.0 674 214 31.8% 9/8 158.0
Aaron Nola PHI 186.1 736 210 28.5% 9/6 177.1
Spencer Strider ATL 131.2 528 202 38.3% 9/18 130.0
SOURCE: Baseball-Reference

In fact, Strider set a record for the fewest innings needed to reach the 200-strikeout plateau, doing so in 130 innings, 0.2 fewer than Randy Johnson needed in 2001. Cole was the second-fastest by that measure, doing so in 133.2 innings in 2019. Read the rest of this entry »


Ozzie Albies’s Latest Injury Keeps the Spotlight on Rookie Vaughn Grissom

Vaughn Grissom
Brett Davis-USA TODAY Sports

The return of Ozzie Albies didn’t last long. Out for three months due to a broken left foot that required surgery, the 25-year-old second baseman rejoined the Braves’ lineup on Friday, but he made it only about a game and a half before suffering a fractured right pinky that will sideline him for at least the remainder of the regular season. Once again, the defending champions will have to make do without a core player for some time.

After going 1-for-4 with a two-run double off the Phillies’ Nick Nelson in a 7–2 win on Friday night, Albies reached base twice against Aaron Nola on Saturday via a walk and a single. Upon tagging up and advancing from first base on an Eddie Rosario fly ball in the fourth inning, he slid into second headfirst, jamming his right hand into Jean Segura‘s foot as he did so. Albies remained in the game long enough to score on Ronald Acuña Jr.’s ensuing double but was replaced in the field by Vaughn Grissom at the start of the fifth.

Albies won’t need surgery, but he’ll need to wear the cast for which he was fitted on Saturday night for three weeks, after which the team will assess how soon he can return to action. If the Braves (91–55) don’t surpass the Mets (93–55) to win the NL East, or do so but fall behind the Cardinals (87–61) and don’t earn a first-round bye, they’ll start the playoffs on October 7, decreasing the likelihood that Albies is available for the Wild Card Series. If they do earn that bye, they wouldn’t play their first Division Series game until October 11, buying him more time.

Either way, it’s been a disappointing and frustrating season to this point for Albies, who in 64 games has hit just .247/.294/.409 with eight homers and a 93 wRC+ in 269 plate appearances. He began with a bang, homering six times in the Braves’ first 16 games, but hit for just a 70 wRC+ from that point until June 13. In a game against the Nationals that would mark the Braves’ 12th win in a 14-game winning streak, Albies hit an infield grounder via an awkward swing, then tripped while leaving the batter’s box and limped off the field. X-rays revealed a fracture in his left foot. He underwent surgery to stabilize the break two days later and didn’t begin a rehab assignment until September 1.

For the first eight weeks of Albies’ absence, the Braves patched things together at second base using Orlando Arcia, Phil Gosselin, and Robinson Canó, and they continued to win despite that trio’s subpar production. On August 10, when Arcia landed on the IL with a left hamstring strain, they recalled Grissom, a 21-year-old who placed third on our Braves top prospect list this spring, behind Michael Harris II and Spencer Strider. An 11th-round 2019 pick out of Paul J. Hagerty High School in Oviedo, Florida (where he was teammates with the Tigers’ Riley Greene), Grissom began the season with High-A Rome, where he finished last year. Between Rome and Double-A Mississippi, he hit a combined .324/.405/.494 (146 wRC+) with 14 homers and 27 steals. As with Harris, the Braves decided to promote him straight from Double-A, and the gambit has paid off.

Grissom homered off Darwinzon Hernandez in his major league debut, and he’s continued to hit at a sizzling clip since. His 130 wRC+ is fourth on the Braves since the day of his debut:

Braves Offense Since Vaughn Grissom’s Debut (8/10/22)
Player PA HR AVG OBP SLG wRC+ WAR
Michael Harris II 137 8 .336 .380 .641 180 2.2
Travis d’Arnaud 85 6 .316 .388 .632 180 1.4
William Contreras 99 4 .326 .364 .489 134 0.6
Vaughn Grissom 126 5 .302 .357 .474 130 0.9
Marcell Ozuna 48 2 .295 .333 .500 127 0.2
Ronald Acuña Jr. 142 4 .266 .338 .438 115 0.5
Robbie Grossman 109 5 .240 .330 .417 110 0.5
Austin Riley 155 6 .212 .316 .379 96 0.4
Eddie Rosario 82 1 .253 .317 .360 90 -0.1
Dansby Swanson 159 4 .243 .296 .368 83 0.8
Matt Olson 148 7 .187 .257 .381 73 -0.2
Total 1311 52 .265 .331 .454 117 7.3

It’s an unlikely group that’s been hitting the snot out of the ball lately, helping to offset the sagging production of Riley, Swanson, and Olson, who to be fair have done their shares of the heavy lifting at other times this season. The Braves have bashed out 5.42 runs per game since Grissom’s debut, going an MLB-best 26–9 (.743). It’s helped that the pitching staff has accompanied that outburst by holding opponents to an even 3.0 runs per game in the meantime.

For as impressive as Grissom’s production has been, sustaining it would appear to be a tall order unless he can consistently hit the ball harder. The combination of his .345 batting average on balls in play and 84.2 mph average exit velocity is an unlikely one, with only one major leaguer owning both a lower EV and higher BABIP over the course of at least 100 PA this year:

“Williams” is the Marlins’ Luke Williams, whose .354 BABIP is offset by a 31.9% strikeout rate and 83.3 mph average exit velocity, and who hasn’t been very productive overall:

.320 BABIP with Average Exit Velocity 85 mph or Lower
Player Team PA EV BABIP AVG OBP SLG wRC+
Garrett Stubbs PHI 107 84.5 .338 .287 .368 .511 145
Vaughn Grissom ATL 126 84.2 .349 .302 .357 .474 130
Kris Bryant COL 181 85.0 .338 .306 .376 .475 125
Alejo Lopez CIN 121 84.4 .337 .297 .355 .387 103
José Iglesias COL 451 83.9 .336 .300 .337 .392 91
Luke Williams SFG/MIA 135 83.3 .354 .238 .289 .317 72
Jason Delay PIT 137 84.0 .325 .219 .270 .266 53
Minimum 100 plate appearances

All of the players with combinations of EV and BABIP that are similar to Grissom’s are either pulling it off within a small sample or play in Colorado or both (yikes, Kris Bryant). And already there are signs that the league is catching up to Grissom, as The Athletic’s David O’Brien noted:

The good news is that Grissom’s 33% hard-hit rate (the percentage of batted ball events 95 mph or higher) and 34.1% sweet spot rate (the percentage of batted ball events with a launch angle in the 8–32 degree range) are both within a couple of points of the major league averages (35.8% for the former, 33% for the latter), and his 7.7% barrel rate is a full point above the average. His actual slash stats are well ahead of his .267 xBA and .433 xSLG, which is certainly ample production for a middle infielder, if not as eye-opening as the line he’s putting up.

On the other side of the ball, Grissom is fairly new to playing second base, and his defensive metrics — to the extent that we can put stock in them after 290 innings, which is admittedly a stretch — are a bit rough. As Eric Longenhagen wrote in his prospect report in June, the Braves drafted Grissom believing that he could stick at shortstop, and in the minors he’s played 161 games there, compared to 29 at third and 19 at second. He’s a bit in the red at the keystone via both DRS (-2) and RAA (-3), which jibes with Eric’s report of him being “back to projecting more in the 2B/3B area, and [possibly] en route to a super utility role” that would include time in the outfield rather than him being the shortstop in waiting if Swanson departs via free agency on the heels of a career-best season (115 wRC+, 5.7 WAR).

In the short term, the Braves will probably be fine with Grissom filling in for Albies, though the division race is tight, and the difference in paths between the winner (likely a first-round bye) and the runner-up (likely a series against the second Wild Card team, currently the Padres, with the winner playing the top-seeded Dodgers) is significant. Our Playoff Odds give the Mets the edge at holding onto their lead (67.3% to 32.7%) and at winning the World Series (16.5% to 11.8%), though it’s the Braves who will host the final regular-season matchup between the two teams, from September 30 to October 2. The NL East title remains up for grabs, and while losing Albies is a blow for the Braves, they won last year after losing Acuña for half a season. Neither the Mets nor any other team who crosses their path is likely to need a reminder.


Jay Jaffe FanGraphs Chat – 9/16/22

2:01
Avatar Jay Jaffe: Good afternoon, folks, and welcome to today’s chat! It’s a crisp fall day in Brooklyn, appropriate for the September stretch run.

2:02
Avatar Jay Jaffe: I’ve got a piece today on Kevin Gausman https://blogs.fangraphs.com/fip-or-flop-why-kevin-gausman-isnt-part-of…

2:03
Avatar Jay Jaffe: yesterday I wrote about Trayce Thompson https://blogs.fangraphs.com/trayce-thompson-makes-a-splash-as-the-dodg…, and the day before that the very slumping Juan Soto https://blogs.fangraphs.com/juan-soto-isnt-having-a-juan-soto-year/

2:03
WildCard: If you were a fan of one of the three (likely) AL wildcard teams— would you secretly be rooting for third to trade home field advantage for a matchup against the AL central winner? Or would you rather home field advantage against one of the other stronger (by record at least) WC teams?

2:04
Avatar Jay Jaffe: This really is a bit of an unintended consequence of the way MLB came up with the new format. Zach Crizer wrote about it at Yahoo just the other day https://sports.yahoo.com/race-for-last-how-the-new-mlb-playoff-format-…

2:07
Avatar Jay Jaffe: My instinct tells me the odds are better by facing a weaker Cleveland team even if I’m on the road, but I worry about getting too cute by trying to steer myself to one opponent rather than another, and my gut tells me that keeping the home games might be better.

Read the rest of this entry »


FIP or Flop: Why Kevin Gausman Isn’t Part of the AL Cy Young Conversation

Kevin Gausman
Dan Hamilton-USA TODAY Sports

Kevin Gausman entered Thursday leading the American League in both FIP and WAR, but any shred of hope that he had of winning this year’s AL Cy Young award flew out the window faster than the ball left the bat on Yandy Díaz’s three-run homer on Thursday afternoon in Toronto. For the second outing in a row, Gausman served up two homers and was touched for five runs en route to an 11–0 trouncing by Tampa, leaving him with numbers likely to be overlooked by awards voters.

In recent weeks, while writing about a few AL Cy Young contenders, I quickly dismissed Gausman’s candidacy. But even before the Rays knocked the 31-year-old righty around, I resolved that at some point I’d dig deeper into his campaign — which, to be clear, has been a very good one — to explore the reasons why.

Gausman entered the season surrounded by high expectations and, for the first time in his career, long-term security. The fourth pick of the 2012 draft by the Orioles hasn’t always lived up to expectations; some years he’s pitched well enough to lead a rotation, and in others he’s been trade fodder and even waiver bait. On the heels of a solid (if abbreviated) 2020 campaign with the Giants, last year he fully broke out, earning his first All-Star selection and placing sixth in the NL Cy Young voting following a 14–6 season with a 2.81 ERA, 3.00 FIP, 227 strikeouts, and 4.8 WAR with the 107-win Nl West champions. That set him up for a huge payday, and just a few days before the lockout began, the Blue Jays opted for Gausman via a five-year, $110 million deal.

Thanks in part to the fact that he didn’t allow a walk or a homer in any of his first five starts — he actually didn’t serve up his first homer until his seventh start and his 50th inning — Gausman has led the league in FIP and WAR since mid-April and still does, with marks of 2.41 and 5.2 despite his recent bumpy ride. Among qualifiers, he additionally owns the league’s lowest walk rate (3.8%), third-highest strikeout-walk differential (24.3%), and fourth-highest strikeout rate (28.1%). That’s impressive stuff, and it certainly suggests a viable Cy Young candidate. Read the rest of this entry »


Trayce Thompson Makes a Splash As the Dodgers’ Latest Reclamation Project

Trayce Thompson
Jayne Kamin-Oncea-USA TODAY Sports

Trayce Thompson may not be the most accomplished professional athlete in his family — not when father Mychal Thompson and older brother Klay Thompson have six NBA titles and five All-Star selections between them — but for the first time in six years, he’s making significant noise of his own at the major league level. Now on his second stint with the Dodgers, the 31-year-old Thompson is in the midst of a modest breakout, one that could have ramifications for Los Angeles’ roster in October and beyond.

A night after the Dodgers clinched their ninth NL West title in 10 years, Thompson started in right field in place of Mookie Betts and followed a solo homer by Will Smith with one of his own, a 445-foot shot off Zach Davies. That tied the game at 2–2, though Los Angeles eventually lost in extra innings.

The homer was Thompson’s 10th of the season in just 205 plate appearances; he’s the eighth Dodger to reach double digits. Even with a September slump, the well-traveled outfielder has the highest wRC+ of any Dodger since the All-Star break and is tied for third in WAR, behind or alongside three players who are going to wind up somewhere on MVP ballots:

Dodgers Hitters Since the All-Star Break
Player PA HR AVG OBP SLG wRC+ WAR
Trayce Thompson 130 8 .279 .377 .595 168 1.9
Justin Turner 131 5 .330 .397 .565 168 1.4
Mookie Betts 229 14 .289 .358 .608 166 3.0
Freddie Freeman 223 7 .344 .413 .523 159 2.3
Max Muncy 195 11 .249 .333 .503 132 1.5
Gavin Lux 123 2 .294 .366 .459 132 1.0
Trea Turner 227 6 .303 .344 .479 130 1.9
Will Smith 194 8 .237 .325 .444 113 1.0
Joey Gallo 94 5 .173 .287 .420 100 0.3
Chris Taylor 120 3 .200 .292 .333 80 0.3
Cody Bellinger 161 6 .178 .242 .377 71 0.2
Minimum 80 plate appearances

That’s pretty lofty company for a player who’s on his third organization and fourth team (including affiliates) this season. Thompson is yet another reminder of the Dodgers’ ability to find diamonds in the rough and turn them into championship-caliber cogs, a facet of their organization that’s been as essential as their player development pipeline. Turner was in his age-29 season when he became a mainstay in 2014, Taylor in his age-26 season in ’17, and Muncy in his age-27 season in ’18. Despite their staggered starts, they’re three of the Dodgers’ five most valuable position players since Dave Roberts took over as manager in 2016. Read the rest of this entry »


Juan Soto Isn’t Having a Juan Soto Year

Juan Soto
Orlando Ramirez-USA TODAY Sports

The Josh Hader trade isn’t the only deadline deal that has yielded less-than-rewarding results thus far for the Padres. Juan Soto hasn’t been as bad as Hader at his worst (the closer has lately righted the ship), but after a good start for his new team, he’s fallen into a deep slump. As the Padres battle to hold onto the third NL Wild Card spot, his struggles are worth a closer look.

When he was acquired from the Nationals in an eight-player blockbuster on August 2, Soto was in the midst of a solid-but-not-great season by his own high standards. While his 151 wRC+ was only four points off his career mark, his .246/.408/.485 line was far below his typical slash stats (.291/.427/.538) — not enough to be a dealbreaker or to rate as a significant long-term concern, but notable nonetheless. That said, the Padres’ right field mess made my Replacement Level Killers list, and an on-base percentage above .400 will cover a multitude of sins.

Soto debuted with the Padres on August 3, going 1-for-3 with a pair of walks in a 9–1 rout of the Rockies. He continued to hit well (.286/.438/.460 from August 3 to 21), but on August 23, he was scratched from the lineup with what the Padres called “left mid-back tightness.” Via MLB.com’s AJ Cassavell, “His back flared up while he was swinging in the batting cage shortly before first pitch. During the game, Soto took further swings in the cage, hoping he might get a chance to pinch-hit, but he wasn’t able to.”

Soto didn’t play again until August 27, though he missed just three games thanks to a schedule that bracketed a two-game series against the Guardians with off days on either side. Upon returning, he collected hits in his first two plate appearances against the Royals’ Daniel Lynch, and the next night homered off Anthony Misiewicz. But in the 13 games since then, he’s gone 3-for-42, all singles, and didn’t collect an RBI until Tuesday night. He’s walked 12 times during that stretch and was hit by a pitch — causing him to leave a September 7 game with a right shoulder contusion, which may be a contributing factor here — en route to a .120/.313/.180 post-injury performance. In all, his six hits over a 15-game span is the second-lowest total of his major league career; he had five hits in 15 games in two overlapping stretches in September 2019.

Is the slump as bad as it looks? My assumption going into this investigation was “probably not,” given that even with his return against the Royals, we’re talking about a total of 64 plate appearances and even fewer batted ball events. With the caveat that this is some small sample spelunking, it’s worth noting that since his absence, Soto has pretty much matched his Statcast stats for the first four and a half months of the season, which is to say that he’s hit the ball as hard, more or less:

Juan Soto Statcast Splits
Split BBE EV LA Barrel% HardHit% AVG xBA SLG xSLG wOBA xwOBA
Through Aug. 21 333 90.8 8.8 12.6% 47.1% .252 .273 .481 .527 .391 .415
Since Aug. 27 44 90.4 16.4 9.1% 47.7% .120 .234 .180 .377 .253 .357

Soto has produced a similar average exit velo and hard-hit rate and a slightly lower barrel rate (the difference in the smaller sample amounts to falling about two barrels short), but very different expected and actual outcomes. Note the difference in average launch angle; Soto generally ranks among the game’s top power hitters despite the fact that he hits the ball on the ground about half the time (career 48.6% groundball rate) and has an average launch angle below 10 degrees. In fact, since his debut in 2018, he’s one of four players with a slugging percentage above .500 (.528) and an average launch angle below 10 degrees (8.4); the other three — Eloy Jiménez, Vladimir Guerrero Jr., and Christian Yelich — all have SLGs in the .507–.510 range with angles in the 5.9–8.3 degree range. If Soto is averaging 16.4 degrees even for a stretch of time, something is probably off. Read the rest of this entry »


Adley Rutschman’s Rookie Season Has Been a Smashing Success

Adley Rutschman
Brent Skeen-USA TODAY Sports

Though he’s not the only reason that the Orioles are above .500 and still have a non-zero chance of claiming an AL Wild Card spot, Adley Rutschman has been at the center of Baltimore’s return to relevance. The top pick in the 2019 draft and the top prospect in the game entering this season has been nothing less than the Orioles’ best player. He’s already staked his claim as one of the game’s top catchers and put himself among notable historical company.

After splitting last season between Double-A Bowie and Triple-A Norfolk, the 24-year-old Rutschman began this season at High-A Aberdeen, not for performance reasons but because he was rehabbing a right triceps strain that he suffered in mid-March. He played five games there, starting on April 26, then three games at Bowie and 12 at Norfolk before being called up to the majors on May 21.

At the time, the Orioles were just 16–24 for the AL’s third-worst record. They were already 13 games behind the Yankees in the AL East race and 5.5 games out of the third Wild Card spot; their Playoff Odds registered at zero. Since then, they’ve gone 57–43 for the AL’s fourth-best record behind the Astros (65–35), Mariners (62–38), and Blue Jays (58–43), and ahead of the Yankees (57–46), Guardians (57–46), and Rays (55–45) — right in the middle of the six teams that would qualify for the playoffs if they began today.

The Orioles Before and After Rutschman’s arrival
Period W L W-L% GB* RS/G RA/G pythW-L% WC%
Through May 20 16 24 .400 13 3.48 4.28 .406 0.0%
Since May 21 57 43 .570 0.5 4.44 4.11 .535 1.4%
SOURCE: Baseball-Reference
* Games Behind AL East leader over that span.

The Orioles have improved markedly on both sides of the ball since Rutschman’s debut. Not all of that can be attributed to him, but when it comes to the team’s catching situation, the bar for upgrades was particularly low. Consider that Robinson Chirinos and Anthony Bemboom combined to “hit” .125/.233/.211 for a 32 wRC+ through May 20; Rutschman has replaced that by hitting a robust .251/.358/.442 for a 131 wRC+. A quick back-of-the-envelope calculation suggests that the change in catchers alone (which includes Chirinos’ continued work as a backup) was worth about 0.44 runs per game on the offensive side: Chirinos and Bemboom combined to produce all of five Weighted Runs Created in 40 games (0.13 per game) where Rutschman and Chirinos have produced 51 in 90 games (0.57 per game). That’ll turn your season around.

Rutschman has been a boon on the defensive side as well. The framing-inclusive version of Defensive Runs Saved, which Baseball Reference publishes but does not use in its WAR calculations, credits the new guy with being 16 runs above average, second in the majors behind only Jose Trevino; Chirinos, at 10 runs below average, is third-worst (Bemboom is right at average). By Baseball Prospectus’ measure of catcher defense, Rutschman (7.3 runs) ranks 12th in the majors, and Chirinos (-15.0) is second-to-last, with Bemboom (0.1) right at average. FanGraphs’ measure of framing runs echos those two estimates: Rutschman fourth overall at 6.3 runs, Bemboom at 0.1, and Chirinos second-to-last at -12.8. Again using a back-of-the-envelope estimate, and assuming Chirinos has been uniformly subpar across the season (we don’t have defensive splits), the upgrade in catcher defense has been worth another 0.17 runs per game. That takes us to a swing of about a 0.61 runs per game by my admittedly rough estimate — and we haven’t even begun to discuss all of those Orioles pitchers outperforming their projections. That’s a story for another day.

Though he collected a triple in his major league debut and a single the next night, Rutschman started rather slowly, hitting just .143/.226/.196 (23 wRC+) though his first 15 games. He’s ramped up to .274/.384/.494 (152 wRC+) over the past three months, good enough to place in the majors’ top 20 in that admittedly arbitrary stretch of time.

Beyond his first few weeks in the majors, only twice has Rutschman failed to produce a 100 wRC+ over a 15-game span, and even then he wasn’t far off, with a 95 wRC+ around the 45-game mark and a 98 wRC+ at the 86-game mark. In an offense that can use all the help it can get, he’s been the team’s best hitter. Having said that, it’s worth noting that the 6-foot-2 switch-hitter has struggled mightily against lefties, hitting just .164/.303/.233 (64 wRC+) without a homer in 89 PA. Against righties, he’s raked at a .276/.375/.504 (152 wRC+) clip, with 10 homers in 288 PA. His platoon splits largely went unremarked upon as a prospect, probably because he hit .350/.439/.621 in 165 PA against lefties last year, though he fell to .169/.306/.225 in 108 PA this year before being called up. If there’s an area where he needs work, it’s this.

I’ll get back to the splits, but what stands out most on the offensive side is Rutschman’s exceptional command of the strike zone, with a 24.8% chase rate and 91.2% zone contact rate; those are in the 89th and 88th percentiles, respectively. His 6.4% swinging-strike rate, meanwhile, is in the 90th percentile. Overall, he’s walking 13.5% of the time and striking out just 17.8% of the time. On the other hand, Rutschman’s contact stats are less impressive, and rather anemic when he’s hitting righty:

Adley Rutschman Statcast Splits
Split BBE EV Barrel% HH% AVG xBA SLG xSLG wOBA xwOBA
LHB 201 87.8 9.0% 36.8% .276 .268 .504 .461 .380 .364
RHB 54 88.6 7.4% 42.6% .164 .200 .233 .319 .257 .299
Total 255 88.0 8.6% 38.0% .251 .253 .442 .428 .351 .349
Percentile 30 55 35 83
SOURCE: Baseball Savant

Percentile-wise, only Rutschman’s barrel rate and xwOBA are above average, the latter thanks mainly to his plate discipline. One factor in those splits is that he pulls the ball quite a lot (46.3% overall) and has faced the shift on about 95% of his balls in play. He’s less pull-happy as a lefty, less prone to hitting the ball on the ground, and handles the shift pretty well. As a righty, that’s not the case:

Adley Rutschman Batted Ball Splits
Split Pull% GB/FB GB% AVG vs Shift SLG vs Shift wRC+ vs Shift
LHB 44.8% 0.83 33.8% .287 .420 97
RHB 51.9% 1.37 48.1% .179 .282 22

Given the coming rule change regarding defensive positioning, it will be interesting to see how much this affects Rutschman’s production; I don’t think he’ll bemoan the prohibition of infield shifts, to say the least.

With the caveat that the sample sizes for the bookend months are about half the size as the full ones even if I don’t split them by handedness, you can get an idea of Rutschman’s improvement against various pitch groups:

Rutschman struggled against fastballs initially but soon was managing an xwOBA in the neighborhood of .400 against them and lately has been even better. In all, he’s seven runs above average against four-seamers according to Statcast, and two above against sinkers. As he’s settled in, he’s improved considerably against offspeed stuff, though he’s been three runs below average against changeups overall. He’s had trouble with the curve (three runs below average) but not the slider (three above).

Even given his late arrival and the fact that there are still about three weeks to go in the season, Rutschman is third in WAR among catchers, behind only J.T. Realmuto (5.6 WAR) and Sean Murphy (4.6 WAR), and both of them have at least 100 more plate appearances. Meanwhile, he’s put together one of the great rookie seasons for a catcher:

Highest WAR by Rookie Catcher Since 1947
Player Team Season G PA HR AVG OBP SLG wRC+ Off Def WAR
Mike Piazza LAD 1993 149 602 35 .318 .370 .561 150 36.3 16.5 7.4
Carlton Fisk BOS 1972 131 514 22 .293 .370 .538 165 33.7 8.8 6.6
Thurman Munson NYY 1970 132 526 6 .302 .386 .415 127 15.3 16.5 5.0
Johnny Bench CIN 1968 154 607 15 .275 .311 .433 115 7.5 9.9 4.5
Wilson Ramos WSN 2011 113 435 15 .267 .334 .445 111 1.0 27.5 4.4
Buster Posey SFG 2010 108 443 18 .305 .357 .505 134 16.7 8.9 4.0
Adley Rutschman BAL 2022 92 377 10 .251 .358 .442 131 17.0 9.5 4.0
Yasmani Grandal SDP 2012 60 226 8 .297 .394 .469 144 9.2 19.9 3.8
Tom Haller SFG 1962 99 331 18 .261 .384 .515 144 16.8 7.9 3.7
Darrell Porter MIL 1973 117 416 16 .254 .363 .457 130 14.6 6.0 3.6
Butch Wynegar MIN 1976 149 622 10 .260 .356 .363 113 8.6 4.5 3.6
Jonathan Lucroy MIL 2010 75 297 4 .253 .300 .329 70 -12.3 38.0 3.6
Austin Barnes LAD 2017 102 262 8 .289 .408 .486 142 12.7 14.4 3.6
Matt Nokes DET 1987 135 508 32 .289 .345 .536 131 19.9 -2.4 3.4
Joe Mauer MIN 2005 131 554 9 .294 .372 .411 108 8.2 7.2 3.4
Blue = includes pitch-framing data

I’ve highlighted the WARs of catchers for whom we have pitch-framing data (2008 onward), making it easier if you want to limit the comparison to more contemporary catchers. It’s worth noting that Baseball Prospectus’ framing data, which goes back further than ours using Max Marchi’s retroframing methodology, credits Mauer with an additional 13.2 framing runs in 2005 and Piazza with an additional 8.9 runs in 1993 — about an extra 1.3 WAR for the former and 0.9 for the latter. Rutschman isn’t in Piazza’s league as a rookie, but he’s dead even with Posey in less playing time and not that far behind the framing-inclusive measure of Mauer, who had about 47% more playing time. Piazza is already in Cooperstown, and the other two should be once they become eligible. I’m not suggesting that Rutschman — who’s about the same age as the rookie Piazza was (both were in their age-24 seasons), about a year older than Posey, and about two years older than Mauer — is headed to the Hall of Fame just yet, but as points of comparison go, he could hardly do better.

As for whether Rutschman will take home this year’s AL Rookie of the Year honors, he trails Julio Rodríguez in WAR (4.5 to 4.0), but the Mariners’ center fielder has about a 40% advantage in playing time and is going to wind up with more impressive offensive numbers; he already has 25 homers, 24 steals, and a 141 wRC+. I suspect he’ll take home the hardware, but given Rutschman’s impact on the Orioles’ season, they ought to be quite pleased with the way their top draft pick from three years ago is panning out.


A Home Run Streak Highlights Mike Trout’s Up-and-Down Season

© Thomas Shea-USA TODAY Sports

It’s been a strange season for Mike Trout, one that’s featured a hot start, an epic slump that accompanied the worst losing streak in franchise history, and a diagnosis of a long-term back injury followed by an absence of 30 games. The good news is that since returning to activity on August 19, he’s gradually recovered his form, and this past week he set a career best by homering in six straight games.

Trout began his streak on September 4 with an eighth-inning homer off the Astros’ Brandon Bielak — the only run the Angel scored in a 9-1 loss — but his next three came against the Tigers (Tyler Alexander, Eduardo Rodriguez, and Will Vest), all in wins. He continued the streak with a homer off the Astros’ Lance McCullers Jr. in a loss on Friday night, but his three-run second-inning shot off José Urquidy on Saturday helped power the Halos to a victory.

In the annals of Halos history, that last home run lifted Trout past Bobby Bonds, who homered in five straight games for the Angels from August 2–7, 1977. The streak additionally pushed Trout past the Rangers’ Corey Seager (July 8-12) for the longest of this year. Trout had already surpassed his personal best of homers in four straight games, set in 2017 (May 12–15) and matched in ’19 (April 4–7). Read the rest of this entry »


Jay Jaffe FanGraphs Chat – 9/9/22

2:00
Avatar Jay Jaffe: Good afternoon, folks, and welcome to another Friday chat!

2:01
Avatar Jay Jaffe: I’ve got a piece up today about the Rays’ surge into the top AL Wild Card spot https://blogs.fangraphs.com/amid-a-slew-of-injuries-the-rays-have-surg…

2:03
Avatar Jay Jaffe: And yesterday I wrote about the Mets losing Max Scherzer and (briefly, for now) first place in the NL East https://blogs.fangraphs.com/mets-lose-scherzer-and-momentarily-their-n…

2:04
Avatar Jay Jaffe: Also, I bantered with Dan Szymborski about Ohtani, Judge, and the AL MVP race as well as Zac Gallen chasing Orel Hershiser’s scoreless streak on this week’s FanGraphs Audio https://blogs.fangraphs.com/fangraphs-audio-catching-coordinator-bobby…

2:04
Avatar Jay Jaffe: Bear with me for a moment as my lunch just arrived…

2:05
Guest: Thoughts on the new rule changes reported yesterday? I’ve wanted pitch clocks for awhile but actually looking at the rule there’s 50 different ways that the batter or the pitcher can break the rule. I’m worried it’s gonna feel ridiculous when the Sox lose to the Twins because Aaron Bummer forgot how many times he stepped off the rubber or whatever.

Read the rest of this entry »


Amid a Slew of Injuries, the Rays Have Surged Into a Playoff Spot

Tampa Bay Rays
Dave Nelson-USA TODAY Sports

You could be forgiven for having given up on the Rays. Four weeks ago, they lost to the Orioles at Tropicana Field, knocking their record to 58–53 and sending them down to fourth place in the AL East, half a game behind the O’s, two games behind the Blue Jays, and 12 games behind the Yankees. Injuries had gutted their lineup. Yet since that point, they’ve been as hot as any team in baseball, even the Braves. What’s more, Wander Franco is slated to return from a two-month absence on Friday, just in time for the surging squad to face the Yankees — now leading the division by just 4.5 games — in the Bronx.

The 21-year-old Franco topped our Top 100 Prospects lists in both 2020 and ‘21 before putting together a stellar rookie season last year but has played just 58 games this season, hitting a modest .260/.308/.396 for a 104 wRC+. He landed on the injured list on May 31 due to a right quad strain and missed most of June, then played just 13 games before returning to the IL on July 10 due to a fractured hamate in his right hand, which required surgery.

Franco began a rehab stint with Triple-A Durham on August 16 but made just two plate appearances before discomfort in his right wrist forced him from the game; later that week, the Rays pulled him from the assignment due to lingering soreness. He finally returned to action on September 4 and went 6-for-11 with a double over a three-game span. Tampa planned for him to stay with Durham through Saturday, but his 3-for-5 performance while playing nine innings at shortstop on Wednesday led the team to accelerate his timetable.

While Franco’s slash stats don’t measure up to last year’s numbers, his Statcast data in several key categories is practically the same:

Wander Franco Statcast Hitting
Season BBE EV LA Barrel% HardHit% AVG xBA SLG xSLG wOBA xwOBA
2021 245 88.2 9.7 4.9% 37.6% .288 .276 .463 .407 .348 .329
2022 204 88.1 6.6 4.4% 37.7% .260 .291 .396 .416 .305 .334

Franco’s average exit velo and hard-hit and barrel rates are almost identical from year to year, but this year he’s hitting more grounders and fewer fly balls (note the lower average launch angle and the increase in his groundball/fly ball ratio from 1.32 to 1.66). What’s more, he’s hit just .188 and slugged .229 on grounders this year, compared to .252 and .306 last year. Where hitting the ball in the air helped him to outperform his expected stats last time, that hasn’t been the case this year, though he’s still produced a wRC+ nine points above that of the major league mark for shortstops (95). It’s also 39 points above that of fill-in Taylor Walls, who has “hit” an anemic .176/.267/.282 (65 wRC+) in 408 PA accompanied by a wide divergence in his defensive metrics at shortstop (-0.3 UZR, -4 RAA, and 12 DRS). By our measure, he’s been 0.4 wins below replacement, but via Baseball Reference, he’s been worth 2.3 WAR. Go figure.

While the truth of Walls’ value probably lies somewhere in between, the larger truth is that the Rays are a better team with Franco, and they’re getting him back at a critical time. The team entered Friday having gone 19–5 (.792) since August 12, tied with the Braves for the majors’ best record, and with the best Pythagorean record (.793) in that span as well. In that time, they’ve overtaken the Orioles (which took just a day) and the Blue Jays, cut the slumping Yankees’ AL East advantage to 4.5 games, and taken over the top spot in the AL Wild Card race. Here’s a snapshot of their odds change:

Rays Playoff Odds Change
Split W L Win% GB Div Bye WC Playoff WS
August 12 58 53 .523 12 0.3% 0.3% 41.7% 41.9% 1.4%
September 9 77 58 .570 4.5 6.2% 6.2% 92.1% 98.3% 4.4%
Change 19 5 .792 -7.5 +5.9% +5.9% +50.4% +56.4% +3.0%

The Rays began that 19–5 run by taking the next two games form the Orioles and then two of three from the Yankees, though they have benefited by playing a fairly soft schedule thereafter: four games apiece against the Royals and Angels, six against the Red Sox, two against the Marlins, and three more against the second-half edition of the Yankees, who have gone just 19–27 as everybody not named Aaron Judge has either stopped hitting, gotten hurt, or both. Read the rest of this entry »