Zack Gelof's Rehab Halted Due to Rib Injury

The Oakland Athletics have shut down Zack Gelof’s rehab assignment after he suffered a stress reaction in his ribs, preventing him from swinging a bat. This setback follows his hamate fracture in Spring Training, which kept him out for the first month of the season. Gelof had just begun his rehab stint at Triple-A Las Vegas, recording one hit in seven at-bats over three games, when the latest injury derailed his return. The A’s have yet to provide a timetable for his recovery, leaving uncertainty about his status moving forward.

In Gelof’s absence, Luis Urías has taken over second base after rookie Max Muncy struggled early and was optioned in April. Urías has performed well, hitting .246/.342/.492 with five home runs in 23 games, helping stabilize the position. If Gelof remains out for an extended period, Oakland could move him to the 60-day injured list, retroactive to Opening Day, as they assess their roster depth. His recovery remains a significant storyline for the team as they look for consistency in their lineup.