At the outset of the season, the Dodgers were forecast for a major league-high 100 wins thanks to their incredible depth, which included eight plausible candidates for their starting rotation. Thanks to a recent surge, 100 wins remains a realistic target — their .609 winning percentage puts them on pace for 99, and our updated projections forecast them for 98 — but that herd of starters has dwindled due to injuries and other matters. On Wednesday, that herd got even smaller, as the team placed Clayton Kershaw on the 10-day injured list due to a bout of inflammation in his left forearm.

According to manager Dave Roberts, Kershaw “felt something in the elbow” while playing catch earlier this week, but beyond that, there’s no indication as to the severity of his injury, or his prognosis. He’ll undergo an MRI and other tests after the team returns to Los Angeles for its weekend series with the Diamondbacks. With less than a week until the All-Star break, the timing of the move is such that he might only miss one start and would be eligible to return to action on Saturday, July 17.

That said, while this is the sixth season in a row that the three-time Cy Young winner has landed on the injured list, it’s the first time he’s been sidelined for an injury involving his forearm or elbow, and if he’s suffered a strain or a sprain — gulp — he could miss substantial time. Only last season, when he was scratched on Opening Day for a bout of lower back stiffness, has Kershaw returned from the IL as soon as he was eligible:

The 33-year-old Kershaw has pitched well this season, posting a 3.39 ERA and 3.00 FIP in 106.1 innings and lasting at least six innings in 14 of his 18 starts. His FIP, 30.1% strikeout rate, and 25.6% strikeout-walk differential are all his best marks since 2016, respectively ranking sixth, ninth, and third in the NL; he’s also third in walk rate (4.5%). Even so, he was bypassed for a spot on the NL All-Star team, along with every other Dodgers pitcher, despite the team’s NL-low 3.21 ERA and its third-ranked 3.63 FIP. That could change as replacements are announced; Jacob deGrom, for example, has said he will decline his invitation in favor of resting his body and spending time with his family.

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The White Sox have spent the past two months atop the American League Central despite a lineup that’s been nothing close to whole. On a more or less monthly basis, the team has lost a key member of its starting lineup to the Injured List, beginning with left fielder Eloy Jiménez, who ruptured his left pectoral tendon just before Opening Day, and followed by center fielder Luis Robert, who strained his right hip flexor in early May, and then second baseman Nick Madrigal, who tore a pair of hamstring tendons in early June. Now they’ll be without Yasmani Grandal for at least the next four to six weeks, as the switch-hitting catcher tore a tendon in his left knee.

Grandal was already banged up, having departed last Friday’s game in the middle of the fifth inning due to tightness in his left calf. He didn’t play again until Monday. While batting in the sixth inning against the Twins’ Caleb Thielbar, his left knee buckled as he checked his swing on a high 0-2 fastball. He hobbled out of the batter’s box and was soon rolling on the grass in apparent agony, pounding his fists on the ground before being tended to by the White Sox’s head athletic trainer, James Kruk. Initial hopes that he had merely suffered a cramp were doused by manager Tony LaRussa, who in his postgame comments said that Grandal was on crutches in the clubhouse.

The White Sox called the injury a calf strain at the time, but on Tuesday, Grandal was diagnosed with a torn tendon. “I just think it was the twist he made as he made his swing,” La Russa told reporters. “Something got caught. It didn’t free up. You make a turn on it and it got caught and something popped.” The manager said that Grandal would return to Chicago to get a more complete diagnosis. [Update: Shortly after this was published, the White Sox announced that Grandal underwent surgery to repair the torn tendon, and that they will provide an updated timeline, though doctors “continue to expect Grandal to return during the 2021 regular season.”] Read the rest of this entry »

Aroldis Chapman set off some fireworks at Yankee Stadium on July 4, though Mets fans almost certainly enjoyed them more than Yankees fans. For the seventh time in his last 14 outings, Chapman was scored upon, and for the second outing in a row, he served up a game-tying home run that led to a crushing defeat. The 33-year-old fireballer is in the midst of an ill-timed career-worst stretch, one that has dealt the Yankees’ playoff hopes a significant blow.

In the opener of a Subway Series doubleheader necessitated by Friday night’s rainout, Chapman entered in the seventh inning to protect a 5-4 lead. Under normal circumstances, that would have been a no-brainer move, but the decision raised some eyebrows not only given the closer’s recent struggles but the fact that setup man Chad Green had thrown just two pitches to retire Dominic Smith, the only batter he faced, to end the sixth.

Chapman got ahead of Alonso 1-2 via a three-fastball sequence: a 96.7 mph called strike on the outside edge of the plate, a 98.4 mph ball even further outside, and then a 96.9 mph swinging strike above the zone. When he switched to a slider (a pitch that Alonso has feasted upon this year, slugging .681 when he connects) and hung it in the lower middle of the zone (where Alonso has a .796 xSLG), the slugger crushed it, launching it 406 feet into the visitors’ bullpen:

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NEW YORK — After living up to the hype and the history for the better part of the season’s first three months — capped by an extension of his recent home run spree with three in his first two games in the Bronx — Shohei Ohtani made a rare misstep on Wednesday. On a night where he doubled as both the Angels’ leadoff hitter and their starting pitcher, Ohtani allowed the first five Yankees he faced to reach base, failed to escape the first inning, and was charged with a career-high seven runs. Rather than send him out to right field after his start as planned, manager Joe Maddon had little choice but to pull his two-way superstar from the game entirely.

Not that many in the Yankee Stadium crowd of 30,714 complained. Quite the contrary. For as happy as they might have been to get a glimpse of the eighth wonder of the world, the sight of the Yankees’ recently-dormant offense continuing the previous night’s 11-run onslaught — one more run than they’d scored during their four-game losing streak — was even more welcome… at least until the plot twisted.

“Frustrating. Disappointing. Terrible,” said Yankees manager Aaron Boone afterwards. Boone wasn’t referring to Ohtani’s outing, but rather the similar lapse of control from closer Aroldis Chapman. On a sweltering night that saw a temperature of 92 degrees at first pitch before a pair of rain delays cooled things off while adding a couple of extra hours at the ballpark, the Yankees frittered away their 7-2 first-inning lead, with Chapman ultimately walking the bases loaded in the ninth inning and serving up a game-tying grand slam to Jared Walsh. The Angels added three more runs against Lucas Luetge and escaped with a surreal 11-8 victory that Maddon called, “probably the craziest, best result we’ve had” during his two-season tenure. Read the rest of this entry »

Tony Kemp did not make the cut when the All-Star Game finalists were announced on Sunday; the American League second basemen will be represented by the trio of Marcus Semien, Jose Altuve, and DJ LeMahieu. Semien and Altuve are both having fine seasons, and not for the first time, and while LeMahieu has been comparatively subpar thus far this year, he was one of the AL’s top hitters in 2019 and ’20. Kemp does not have that kind of track record, and isn’t even a full-time player or a single-position one, but he’s nonetheless in the midst of a career year that deserves a closer look.

Through Monday (the cutoff for all the stats herein), the 29-year-old Kemp was hitting .274/.401/.438 in 186 PA, splitting his time between second base (40 games, 24 starts) and left field (24 games, 19 starts). After starting just six of Oakland’s first 22 games, he’s started 37 of the past 54 and 25 of the past 33, earning an increasingly larger share of the playing time thanks to his improved hitting. After slashing just .200/.385/.233 (98 wRC+) in 40 PA in April, he improved to .292/.368/.438 (125 wRC+) in 59 PA in May, and .294/.430/.529 (169 wRC+) in 87 PA in June.

Kemp’s overall slash stats and wRC+ all represent career highs and are well beyond the .235/.320/.359 (89 wRC+) he hit for the Astros, Cubs, and A’s in 863 PA from 2016 to ’20. He doesn’t have enough playing time to qualify for the batting title, but through Monday, his .401 on-base percentage ranked third among AL hitters with at least 150 PA, behind only Vladimir Guerrero Jr. (.443) and Yoán Moncada (.403), and his 140 wRC+ ranks 15th, two points behind Altuve, six points ahead of Semien, and 37 points ahead of LeMahieu.

Again, I’m not suggesting that Kemp deserved All-Star consideration for what amounts to his first season with at least 1.0 WAR (he’s at 1.4), but it’s an impressive performance nonetheless, one that has helped the A’s to the AL’s fifth-best record at 47–34. I’ll admit that he hadn’t caught my eye to any great degree until a reader (presumably not Tony Kemp, despite the screen name) called attention to him in last week’s chat, but after 30 seconds of peering at his stats page, I resolved to investigate more closely.

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Xander Bogaerts was right in the middle of the action as the Red Sox swept the Yankees this past weekend, going 6-for-11 with three doubles while either scoring or driving in eight of Boston’s 18 runs. The 28-year-old shortstop is in the midst of his best offensive season, though as his performance in Friday night’s win served to remind viewers, his defense hasn’t been so hot.

Indeed, Bogaerts had an adventurous game in the series opener at Fenway Park. After mashing a two-run first-inning double off Domingo Germán and coming around to score himself to run the lead to 3-0, he made an error that loomed large in the top of the second, helping the Yankees tie the game. With one out and runners on first and second, Gio Urshela hit a hot 98.6 mph grounder to Bogaerts’ right, a ball that could have extricated starter Martin Pérez from a jam with an inning-ending double play. Bogaerts ranged over to stop the ball but couldn’t pick it up cleanly, and once he did pick it up, he threw behind the runner to third. All hands were safe, leaving the bases loaded; one out later, all three runs eventually scored, unearned.

Bogaerts failed to convert two other balls into outs, a 112.7 mph hot smash off the bat of Giancarlo Stanton in the third inning, and a 75.1 mph dribbler by Urshela in the ninth; both went as infield singles. By the time the latter occurred, the Red Sox had retaken the lead, 5-3, but afterwards Bogaerts expressed relief that his initial miscue hadn’t cost the team the game, saying, “I messed it up big time. That was a rough feeling for me right there […] I’m the happiest guy that we won today, to be honest with you. Because, man, it could have gotten ugly. These guys picked me up big time tonight.” Read the rest of this entry »

Shohei Ohtani’s amazing season aside, not too much has gone the Angels’ way thus far. Mike Trout is injured, Anthony Rendon has struggled, Albert Pujols has been productive — but only after being cut by the Angels and picked up by the Dodgers — and the team’s defense has been dreadful enough to undo a rotation that appeared to be solid coming into the year. Justin Upton contributed to their miseries by playing quite badly on both sides of the ball in the early going, but after a torrid month, he’s landed on the Injured List with a lower back strain.

The 33-year-old Upton exited Tuesday night’s game against the Giants after two plate appearances due to lower back tightness. He didn’t play on Wednesday, and when he wasn’t included in the lineup on Friday, manager Joe Maddon said that he anticipated Upton returning this past weekend. When he arrived at the ballpark and underwent testing, however, trainers determined that he would need more time to heal, and so the Angels placed him on the IL, backdating his stint so that he will be eligible to return on July 3.

Upton is hitting .247/.336/.480 with 14 homers overall; his 125 wRC+ is his best mark since 2017, and fourth among Angels regulars behind Trout (193), Ohtani (174), and Jared Walsh (143). That’s quite a turnaround given his descent into replacement territory in the previous two seasons and the first part of this one:

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2:02	Jay Jaffe: Good afternoon, folks! I’m back from my annual Cape Cod trip, and i could almost pass for tanned and rested.

2:04	Jay Jaffe: it appears that a technical glitch prevented the word about this chat from getting out until just a short while ago so I’m going to take a couple minutes to finish lunch while the queue fills up

2:04	Jay Jaffe: Here’s my piece from yesterday — my only piece in the past week — about Mookie Betts’ strange season https://www.fangraphs.com/blogs/mookie-betts-has-been-in-a-funk/

2:09

Jay Jaffe: It’s been great to see Sanchez turn things around given the unending shit avalanche to which he’s been subjected by a certain segment of the local fans and media. Color me skeptical that Sanchez hadn’t been experimenting with dropping the leg kick behind the scenes before going that route in-game.

2:09

Jay Jaffe: Here’s a quote from Aaron Boone via the NY Daily News’ Kristie Ackert: “He’s worked really, really hard behind the scenes too and having the courage to make some real adjustments. But it’s been rooted in a lot of hard work and a lot of hours and correcting that. And now you’re seeing a real quiet, lower half a much more balanced hitter,”

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While Yu Darvish carved up the Dodgers on Monday night at Petco Park, Mookie Betts accounted for the team’s only notable gasp of offense, clubbing a third-inning solo homer that accounted for Los Angeles’ only run in six innings against the Padres’ righty, and one of their two hits. The Dodgers trailed 4-0 at the time, and were down 6-1 when Betts had another chance to make an impact. Batting with two outs and the bases loaded in the seventh against Austin Adams, Betts swung at a 2-0 slider high in the zone but managed just a routine fly ball for the third out; the Dodgers went on to lose, 6-2.

It’s been that kind of season for Betts, who has certainly had his moments here and there — his leadoff homer and double play against the Pirates on June 10, for example — but has generally been unable to sustain the type of magic that he generated in his first year as a Dodger. Acquired from the Red Sox in February 2020 and subsequently signed to a 12-year, $356 million deal, Betts helped spur the team to its first championship in 32 years with his offensive, defensive and baserunning contributions; indeed, his postseason work was a tour de force. This year, the 28-year-old right fielder has battled minor injuries and has yet to go on any kind of sustained hot streak. Read the rest of this entry »

Despite trading Blake Snell to the Padres and losing Charlie Morton to free agency, the Rays currently own the best record in all of baseball at 43-25. Tyler Glasnow has played a significant role in their place in the standings, but the 27-year-old righty’s season is on hold after he landed on the 10-day Injured List due to a partial tear of his ulnar collateral ligament and a strain of his flexor tendon. While the team is still waiting to determine whether he’ll need surgery, Glasnow made headlines by casting blame on Major League Baseball’s crackdown on grip-enhancing substances, claiming that altering his grip to compensate for going “cold turkey” contributed to his injury.

Glasnow left Monday night’s start against the White Sox after just four innings and 53 pitches, both season lows. Though he allowed two runs to one of the league’s most potent offenses, he didn’t pitch badly, striking out six while walking just one. He matched his seasonal average of 97.0 mph with his four-seam fastball, generated eight swings and misses (seven via his slider) and equaled his 34% seasonal CSW (called strike and whiff) rate as well.

Via the Tampa Bay Times‘ Mark Topkin, Glasnow felt tightness in his elbow but believed he had avoided a worst-case scenario:

Initial word from the team was inflammation, but Glasnow said that he felt “a little tug” and “tightness” in his elbow, first on a 98.2-mph fastball, then during three subsequent pitches to finish the inning.

“I think I got it relatively early,” Glasnow said. “I just was like, I don’t want to go back out and like chance it. I felt it, like, the last four (pitches). The (velocity) and everything was still there. But it just felt not right.”

Glasnow underwent an MRI and consulted with a doctor in Chicago, resulting in the diagnosis. Via MLB.com’s Adam Berry, the Rays said that a timeline for his return will be determined after further evaluation; he’s scheduled to see another doctor on Friday. While the tear itself may not be severe enough to mandate Tommy John surgery, which would knock him out until at least the middle of next season, a sprain significant enough that he receives an injection of platelet-rich plasma would likely mean at least a six-week wait until he’s cleared to throw again, and then several weeks to build up his pitch count. When a frustrated Glasnow spoke to the media via Zoom on Tuesday, he sounded resigned to missing most of the remainder of the season. Via The Athletic, he said, “I’m sitting here, my lifelong dream, I want to go out and win a Cy Young. I want to be an All-Star and now it’s shit on. Now it’s over. And now I have to try and rehab to come back in the playoffs.”

Indeed, Glasnow was pitching his way into All-Star and Cy Young consideration for a team whose Playoff Odds currently sit at 74.6%. He entered Wednesday ranked second in the AL in WAR (2.5), xERA (2.67), strikeout rate (36.2%), and strikeout-walk differential (28.2%) as well as third in FIP (2.76) and fifth in ERA (2.66).

This is the second time in three years the 6-foot-7 fireballer has been sidelined by an arm injury after a stellar start to his season. In 2019, Glasnow missed about four months due to a forearm strain, going down in mid-May after posting a 1.86 ERA, 2.30 FIP, and 33% strikeout rate through his first eight starts. He threw just 12.1 regular season innings in four short starts after returning in September because he didn’t have enough time to stretch out to a full workload, though he made two starts in the Rays’ five-game loss to the Astros in the Division Series.

Regarding UCL sprains and PRP injections, former Yankees pitcher Masahiro Tanaka, to cite a high-profile example, missed about 2 1/2 months in 2014 via that combination, and likewise for the Reds’ Michael Lorenzen in ’16. The Marlins’ Wei-Yin Chen returned in just seven weeks in 2016, and the Mets’ Seth Lugo in about 10 weeks in ’17, but he only had to be built up as a reliever. Shohei Ohtani missed nearly three months of pitching after an injection in 2018; he returned to DHing after about four weeks, but made just one September mound appearance before needing Tommy John surgery. Several other pitchers who received such injections wound up getting the surgery before they could return.

Two and a half months from now would mean a September return for Glasnow, but all of this presupposes that his flexor tendon strain — an injury that itself can lead to season-ending surgery, as in the case of Miles Mikolas last year — is minor enough to heal along the same timeline. Really, until we know more about the severity of his injuries and he receives another evaluation, this is just guessing. For now it will suffice to say that his season is deep in the weeds.

For as big a blow as the league’s best team losing its best pitcher might be, Glasnow’s comments on Tuesday made headlines for another reason. On the day that MLB formally announced its plans to issue 10-game suspensions for pitchers caught using foreign substances — whether to enhance their grips or improve the spin rates on their pitches — the pitcher expressed his belief that not using a grip enhancer was a factor in his injury. “I one hundred percent believe that contributed to me getting hurt, no doubt,” said Glasnow. “I have used sticky stuff before. It’s ridiculous that it seems like this whole public perception of select few people — your favorite pitcher probably 50 years ago was using something, too. If you felt these balls, how inconsistent they were, you have to use something. My substance of choice is sunscreen and rosin, nothing egregious, something where I can get a grip on the ball and it doesn’t feel dusty.”

Via the Washington Post, here’s a video containing most of Glasnow’s comments, followed by my own transcription of its highlights:

The pitcher explained the sequence of events that he feels contributed to his injury:

“Two starts ago against the Nationals [June 8], I went cold turkey — nothing. Before that start, I remember when all this stuff came out I was talking to people and talking to doctors and they were like, the thing that maybe MLB doesn’t realize is that… maybe that will add to injuries. And in my mind I was like. ‘That sounds dumb. That sounds like an excuse a player would use to make sure he can use sticky stuff.’

“But I threw to the Nationals with nothing — I don’t use Spider Tack, I don’t need more spin, I have huge hands and I spin the ball fine. I want more grip.

“I did well against the Nationals, probably my best start all year. I woke up the next day and I was sore in places I didn’t even know I had muscles in. I felt completely different. I switched my fastball grip and my curveball grip… I had to put my fastball deeper into my hand and grip it way harder. Instead of holding my curveball at the tip of my fingers, I had to dig it deeper into my hand. So I’m choking the shit out of all my pitches.

…. “Waking up after that start, I was like, ‘This sucks. Something is weird here.’ That same feeling is persisting all week long. I go into my start [Monday] and that same feeling, it pops or whatever the hell happened to my elbow. I feel it. Something happens.”

Ugh. To Glasnow, the issue is less a matter of the league enforcing the rule than the midseason timing:

“I’m not trying to blame anyone, I’m not trying to say it’s all MLB’s fault. They got thrown into this situation and are doing the best they possibly can to navigate around this. They’re trying to make this fair for people, I understand that.

“Whether you want us to not use sticky stuff or not is fine. Do it in the offseason. Give us a chance to adjust to it. But I just threw 80-something innings, then you’ve just told me I can’t use anything in the middle of the year. I have to change everything I’ve been doing the entire season… I truly believe that’s why I got hurt.

“Me throwing 100 and being 6-7 is why I got hurt, but that contributed.

Ouch. For what it’s worth (perhaps not much), Glasnow’s average four-seam fastball spin rate on Tuesday (2,419) was just five RPM below his seasonal average, while the aforementioned June 8 start was 67 below his seasonal average (about half of a season’s standard deviation for most pitchers, according to Eno Sarris) and tied for his second-lowest per-game average. In other words, if he wasn’t using anything to spin the ball against the Nationals, he had other outings earlier this year where his spin rate was similarly low. We’re not talking fluctuations of a few hundred RPM from start to start.

Anyway, the sticky stuff problem is much larger than just Glasnow, and if there’s a silver lining to his absence it’s that maybe MLB will have a better… handle… on the situation by the time he’s able to return. As to how the Rays will deal his absence, obviously he won’t be easy to replace — particularly given that his 88 innings is the league’s second-highest total — though it’s not as though Glasnow had singlehandedly pitched them to the majors’ best record. Granted, their use of openers muddies the accounting a bit, but their starters have pitched to a 3.43 ERA (second in the AL) and 3.69 FIP (fourth).

Lefties Rich Hill, Ryan Yarbrough, Shane McClanahan, and Josh Fleming have been doing the bulk of the work in that capacity, with righties Michael Wacha and Collin McHugh sometimes serving as openers in front of Fleming and Yarbrough. Righty Luis Patiño, a 21-year-old rookie who ranked 12th on our Top 100 Prospects list this spring, and who was the centerpiece in the return for Snell, is currently starting at Triple-A Durham and is the likely candidate to rejoin the mix. From late April to mid-May, Patiño made three starts and two relief appearances totaling 15 innings, acquitting himself well (3.60 ERA, 3.55 FIP) before a right middle finger laceration sent him to the IL; he was optioned upon returning.

Righty Brent Honeywell Jr., a former Top 100 prospect who is back in action after undergoing four arm surgeries in a 3 1/2-year span, might be another option to fill Glasnow’s spot at some point, most likely in an opener capacity given that he’s thrown just 15.2 innings in 11 appearances between Tampa Bay and Durham. Righty Chris Archer, whose trade to the Pirates on July 31, 2018 brought Glasnow to the Rays in the first place, is back in the fold after missing all of 2020 due to surgery to alleviate thoracic outlet syndrome; he made just two appearances before suffering a bout of forearm tightness and is eying a mid-July return. Righties Drew Strotman and Shane Baz, who entered the season respectively ranked 17th and seventh on the Rays’ top prospects list, could be options at some point as well. Both are currently at Durham, though the latter — who was the player to be named later in the Archer trade — was just promoted there on Monday after dominating at Double-A Montgomery, with 49 strikeouts and just two walks in 32.2 innings. The July 30 trade deadline will offer an opportunity for fortification from outside the organization as well.

One way or another, the Rays will patch their rotation together and soldier on towards the playoffs, because that’s what the Rays always seem to do, and hopefully Glasnow will be well enough to participate in the ride. In the meantime, as umpires pat down every pitcher, we’ll see if other hurlers lend credence to his theory that the loss of grip-enhancing substances plays a role in pitcher injuries, a dimension that hasn’t received much consideration until now.