Red Sox interim manager Chad Tracy said Saturday that Casas (abdomen/knee) has been shut down from hitting due to a wrist issue, Tim Healey of The Boston Globe reports.
Casas had already been on the mend from May 2025 surgery to repair a ruptured patellar tendon in his left knee as well as a left intercostal strain, which he sustained in April. He had progressed enough in his rehab program to swing a bat, but his hitting program will be put on pause after a wrist issue flared up. It's not clear when or if Casas will return from the 60-day injured list this season, but he'll need to wait for the wrist issue to clear up before he starts hitting again and then heads out on an extended minor-league rehab assignment.