Like a riddling Batman villain, the Red Sox entered the 2023 season draped in question marks. Much of the uncertainty surrounded their rotation, which was set to include injury-prone veterans Chris Sale, Corey Kluber, and James Paxton; perennial “breakout” candidate Nick Pivetta; and converted reliever/inexperienced starter Garrett Whitlock. Moreover, the Red Sox were heading into battle without their three most valuable defensive players from the year before. Christian Vázquez, Xander Bogaerts, and Trevor Story combined for 20 DRS and 28.8 DEF in Boston last season; the rest of the team produced -51 DRS and -40.8 DEF. Reese McGuire, Enrique Hernández, and Christian Arroyo had big shoes to fill. Read the rest of this entry »

When it comes to stealing bases, the Central division leaders couldn’t be more different. The Pirates rank first in baseball with 44 steals in 53 attempts; the Twins rank last with six steals in 11. But for the past ten games, these two teams have been taking a similar approach. Since the end of April, both have been ramping up their efforts, stealing far more often than they did over the first few weeks of the season. To be fair, that means something completely different for either club: for Pittsburgh, it means stealing at a rate we haven’t seen in years; for Minnesota, it means simply stealing at all. In both cases, it warrants a closer look.

In 2022, the Twins ranked last in baseball with 38 steals and 55 stolen base attempts. Their team leaders in stolen bases, Byron Buxton and Nick Gordon, had just six steals apiece. The Rangers, who led the league in steals, ran more than three times as often as the Twins:

Part of the problem was the lineup Minnesota was working with. Of its top five players by plate appearances, the fastest runner was Carlos Correa, who had a sprint speed in the 44th percentile and hasn’t been a stolen base threat since his age-21 season. Luis Arraez, Gio Urshela, Jose Miranda, and Gary Sánchez were the only other Twins with more than 450 PA, and none of those guys is winning a footrace, to put it kindly.

Even the fastest players in Minnesota were hesitant to run, however. Buxton was only on pace to add another four or five steals had he remained healthy; a player with his skills could have easily stolen 25–30 bags, at least. Presumably, he was staying put out of an abundance of caution for his physical safety, yet if that were the only explanation, it’s odd he was running as often as he did. He stole enough bases to put himself in harm’s way, but he wasn’t running enough to maximize his value on the basepaths. Other Twins who stole less than you’d expect included Gordon, Jorge Polanco, and Max Kepler. All three had above-average sprint speeds and above-average OBPs, but they attempted significantly fewer steals than in 2021. In other words, speed wasn’t the only problem. By all appearances, the Twins were discouraging their players from taking extra bases. Read the rest of this entry »

If Matt Strahm wasn’t on your radar before this season, I can’t blame you. The left-hander put up increasingly worse results during his four years with the Padres, culminating in a 2021 season lost to injury. He bounced back the following year as a solid middle reliever for the Red Sox, but even so, he was hardly a free agent to watch this winter. He only made headlines because the two-year, $15 million deal he signed with the Phillies was more lucrative than anyone expected for him; an unnamed executive claimed that the contract “destroyed the market” for left-handed relievers.

A few years back, though, Strahm was a top-100 prospect and the most promising name in the Royals’ system. He earned his first feature here at FanGraphs in August 2016 in a piece that called him “a new relief weapon.” He was marvelous that season, posting a 1.23 ERA and 2.06 FIP across 22 innings for the reigning world champs. A year later, he earned another look from the FanGraphs staff, this time as the headlining return in the Trevor Cahill trade between the Royals and Padres. The summer after that, Strahm was once again the star of a FanGraphs story, this one about his work as an opener. Travis Sawchik looked at Strahm’s success and wondered if “Hader Lite” was an appropriate nickname. That’s high praise, indeed.

All this to say, Strahm isn’t just some guy, no matter how much his new nickname (Pastrami, i.e. “Pa-strahm-i”) makes him sound like the manager of an old-time Brooklyn deli or a kid from The Little Rascals. At the same time, he hasn’t been particularly relevant for several years, and as he entered his age-31 season, you might have thought the former top prospect was done making headlines.

Six games into his Phillies career, Strahm demands attention. He ranks 10th among National League pitchers (min. 20 IP) with a 2.31 ERA and among the top 10 in all the major ERA estimators: FIP, xFIP, xERA, and SIERA. The only other NL pitchers who can say the same are Spencer Strider, Zac Gallen, and Max Fried — arguably the early-season frontrunners for the National League Cy Young. Read the rest of this entry »

The Rays continue to play phenomenal baseball. While their 14-game home winning streak came to an end on Tuesday night, they have won six of their last seven and boast what is easily the best run differential in the sport. Their average margin of victory is 3.7 runs, which is more than the Tigers, Marlins, and Royals are scoring per game. As if all that weren’t enough, Tampa Bay is only getting stronger. Zach Eflin returned from a back injury on Sunday and twirled five innings of one-run ball. Tyler Glasnow threw his first simulated game on Monday, a critical step in his rehab process as he works to rejoin the rotation. Meanwhile, top prospect Taj Bradley is waiting in the wings after making a fantastic big league debut.

For all that good stuff, however, the Rays have also been dealt a significant blow. On April 13 against the Red Sox, Jeffrey Springs looked down at his elbow after throwing a pitch; it would turn out to be his last of the 2023 campaign. Coincidentally, the Rays would lose their first game of the year the following day. Springs landed on the injured list with a diagnosis of ulnar neuritis but was later revealed to have torn his UCL; he underwent Tommy John surgery earlier this week to repair the ligament, leaving the Rays to go the rest of the way without the player who could have been their biggest success story. That’s a bold claim to make about a man on the same team as Yandy Díaz and Randy Arozarena, but that’s just how well Springs was pitching. Read the rest of this entry »

On Thursday, the internet dealt with countless cases of “Is that really who I think it is?” as Twitter removed verification checkmarks for unpaid users. Yet when baseball fans did a double-take, it wasn’t because of a spam account that looked suspiciously like Jeff Passan or Ken Rosenthal. Instead, it was because of a shortstop who looked suspiciously like Mookie Betts.

Dodgers manager Dave Roberts teased fans earlier this week, revealing that Betts could play shortstop on Wednesday. Instead, it was Luke Williams who took to the field at game time. Fans got their hopes up for Betts the following day, but once again, it was Williams on the lineup card. Indeed, it wasn’t until the seventh inning of yesterday’s ballgame that Roberts finally made good on his word; he pinch-hit for Williams with Betts, and Betts would stay in the game at shortstop. Williams may have earned the nickname Captain America for his performance with the US Olympic baseball team, but Betts was the superhero – or should I say super-utility player – everyone wanted to see. Read the rest of this entry »

The mighty Giancarlo Stanton has fallen once again. On Sunday afternoon, the 33-year-old was diagnosed with a Grade 2 strain in his left hamstring, according to Marly Rivera of ESPN. The Yankees placed him on the 10-day injured list, recalling top 100 prospect Oswald Peraza to take his place.

After he crushed a 110-mph double on Saturday afternoon, Stanton returned to the Yankees dugout while Aaron Hicks trotted out to second base. It wouldn’t be the first time the slow-moving slugger was replaced on the bases, so there wasn’t any reason to worry in the moment. Indeed, the DH walked off the field and was greeted with high fives in the dugout, where he remained to watch the game. As it turned out, however, Stanton had requested the pinch runner himself. He recognized the pain in his hamstring and knew immediately that something was wrong. Although Stanton didn’t show any outward signs of pain, it was certainly an awkward play. He thought he’d hit the ball over the fence and only realized he needed to run as he was rounding first.

While Stanton’s decision to prematurely marvel at his handiwork turned out to be a mistake, there’s no reason to blame his poor baserunning for his injury. The unfortunate truth is that Stanton’s legs – his left in particular – are quite injury-prone. He has spent time on the IL with various leg injuries in each of the past five seasons. In 2019, he sprained the PCL in his right knee and missed 72 games. The year after that, it was a left hamstring strain, much like the one he just suffered; he was out for five weeks. In 2021, he lost two weeks to a left quad strain, and last year, he missed 10 days with right ankle inflammation and another month with tendinitis in his left Achilles. Read the rest of this entry »

If you look atop the groundball rate leaderboard, you’ll see some of the usual suspects. Josh Bell and Masataka Yoshida have hit more than two-thirds of their batted balls on the ground this year, while Eric Hosmer and Jean Segura aren’t far behind. Bell, Hosmer, and Segura have been some of the most notable groundball hitters in the majors for years, while Yoshida was a groundball menace in Japan. Even at such an early point in the season, the groundball cream is rising to the top.

At the bottom of the leaderboard, the names are a little more surprising. Noted fly ball hitters Adam Duvall and Brandon Lowe are among the bottom 10, but there are also a handful of players you wouldn’t expect to see. One such player is Daulton Varsho.

Varsho has hit five groundballs this year, good for a 20% groundball rate. Only one qualified batter, Carlos Correa, has hit fewer balls on the ground. However, it was Varsho, and not Correa, who caught my eye, because of his extreme groundball numbers at the very beginning of the season. Over his first eight games, Varsho came to the plate 32 times and put 19 balls in play. Only one was a groundball. Read the rest of this entry »

It came as a big blow to the Phillies when Rhys Hoskins, a career 125 wRC+ hitter and the de facto team captain, went down with a season-ending injury. But if there were a silver lining to the circumstances, it was that Darick Hall would get the opportunity to prove himself with a more regular role in the starting lineup. Even Hoskins agreed; the day after he tore his ACL, he told Hall he was genuinely happy for him. The 27-year-old non-prospect forced his way to the majors last summer after hitting 20 home runs in 72 games at Triple-A, then crushed another nine at the big league level, finishing with a .522 slugging percentage and 120 wRC+. This year, he had a shot to show he could keep slugging over a full season. If he could, the Phillies would be much better equipped to handle the loss of Hoskins.

Unfortunately, Hall’s big chance was short-lived. On Wednesday afternoon, the winds began to change and the clouds turned dark. The silver lining became harder to see amid the storm. While trying to stretch a single into a double, Hall landed awkwardly at second base, jamming his right thumb into the side of the bag. He stayed in the game for another inning but eventually came out when he realized something was amiss. A righty-throwing first baseman doesn’t use his right thumb in the field all that often, but five out of five doctors recommend hitting the showers when you tear a ligament.

Indeed, a torn ligament was the official diagnosis, and it will require surgery to fix. The Phillies have yet to offer an official timeline for Hall’s return, but it could be several months before he steps back on the field. Mike Trout needed surgery to repair a torn ligament in his thumb in 2017 and missed about six weeks. Kevin Kiermaier had a similar procedure the following year and missed nine. Travis d’Arnaud lost more than three months after such a surgery in 2021. Clearly, recovery time depends on the individual player and the extent of the injury; we should hear more about Hall in the coming weeks. Read the rest of this entry »

Let me tell you a couple of things about Jack Suwinski. First, when Suwinski was still a prospect last winter, Eric Longenhagen had this to say about the young player’s future:

30. Jack Suwinski, DH

“On-paper performance is especially important for a hitter like Suwinski because he’s a positionless defender who needs to rake to have any sort of big league role […] Because he lacks a true position, Suwinski’s chances of playing a significant role increase with the likely implementation of the universal DH.”

It’s rare to see a prospect listed as a designated hitter. Across all 30 lists our team put together last year, only nine ranked prospects had the letters “DH” written next to their name. That’s less than one percent. Even more unusual was the 20/20 grade Eric gave Suwinksi’s fielding tool. That’s the worst grade you can get: a present 20 and a future 20. Essentially, it means a guy is unplayable in the field with little to no hope of improving in the future. Often, the only time you’ll see a 20/20 in any category is to describe a catcher’s speed. Former FanGraphs prospect guru Kiley McDaniel didn’t even bother to define a 20 grade in his overview of the 20-80 scouting scale, explaining “It’s almost never relevant for players that I’ll be writing about or any of their tools.” Read the rest of this entry »

The 2023 season is only a handful of days old, but already another Cy Young winner is on the shelf. After Justin Verlander was placed on the injured list last Friday, Robbie Ray joined him the following afternoon. The Mariners lefty was removed from his season debut against the Guardians in the middle of the fourth inning, having thrown 91 pitches and given up five walks and five runs. It wasn’t clear his exit was injury-related at the time, but Ray later revealed he’d been feeling pain since the second inning. He was ultimately diagnosed with a left flexor strain, which will keep him out for four to six weeks.

Even before Ray’s injury was diagnosed, the Mariners had cause for concern. For one thing, five walks in three-plus innings is certainly a worrisome sign. To make matters worse, two of those walks came in the first inning, before he began to feel sore. Ray has been notoriously wild in the past — he leads all active pitchers in five-walk games — but he had seemingly gotten his free passes under control the last two years:

In his second start of the 2021 season, Ray walked six batters in five innings of work. From that point onwards, he has posted a perfectly respectable 2.64 BB/9 (84 BB/9+). He needs to keep his walk rate in check to succeed going forward; hopefully his control will improve when his flexor strain heals. Read the rest of this entry »