MLB Baseball 8 Hours

Last updated: May 21, 2026, 8:51 PM ET

Player Injuries & Returns Athletics outfielder Denzel Clarke suffered a significant hamstring strain and will be sidelined until at least after the All-Star break in July. Meanwhile, Yankees center fielder Trent Grisham avoided structural damage to his left knee after tests confirmed no serious injury following his exit from Thursday's game. On the positive side, Mets starting pitcher Kodai Senga begins a rehab assignment on Friday as he recovers from lower back pain, while Tigers ace Tarik Skubal progressed to his third bullpen session since elbow surgery, with manager A.J. Hinch calling it a "great step" though his return timeline remains uncertain.

Prospect Developments Marlins prospect Robby Snelling undergoes season-ending Tommy John surgery to repair the UCL in his left elbow, just after making his major league debut. The procedure will sideline the young prospect for the remainder of the season as the organization navigates the setback to one of their promising young players.