Boston Red Sox left‑hander Garrett Crochet remains sidelined, confirming his lat strain is far worse than initially believed. The ace last appeared on April 25, posting a 3‑3 record with a 6.30 ERA before the club placed him on the injured list on April 29 as a “very low‑grade” issue. His absence leaves Boston scrambling for reliable rotation depth.

Crochet attempted a comeback in a simulated game on May 26, but tightness in his shoulder forced him to stop, and he now admits he cannot estimate a return date. Manager Chad Tracy said further diagnostic testing will occur later this week. Last season, Crochet delivered an 18‑5 record and a 2.59 ERA, earning a six‑year, $170 million deal that began this year.

Further examinations slated for later this week aim to pinpoint damage beyond the lat, with medical staff warning recovery could stretch weeks. Crochet told The Boston Globe he has “no idea” when he’ll resume even light throwing. The uncertainty forces the Red Sox to reshuffle bullpen roles and consider spot starts.

With Crochet’s six‑year, $170 million contract on the line, Boston faces a steep drop in left‑handed firepower. The club must rely on veterans and unproven arms to maintain competitiveness in a division where rivals field multiple ace starters. Their ability to adapt now determines whether the rotation can stay afloat through June.