Boston Red Sox starting pitcher Kutter Crawford will miss the rest of the season due to an off-field "accident" that requires season-ending surgery, manager Alex Cora said Wednesday, per ESPN.

Red Sox pitcher Kutter Crawford is likely out for the season due to an injured right wrist. Manager Alex Cora revealed Wednesday that Crawford injured his wrist in an off-field “accident,” but refused to give details beyond saying Crawford was not doing anything irresponsible.

The Boston Red Sox starting rotation has struggled this season, and one of their starters just suffered a brutal setback that will likely end his season.