Overview
- McMahon jammed his left thumb sliding into second base during Wednesday’s game at Baltimore and continued playing until swelling and grip trouble forced him out late in the game.
- Initial postgame X-rays showed no fracture, but follow-up imaging in New York led the team to diagnose a Grade 2 left-thumb sprain and place him on the 10-day injured list, retroactive to Aug. 20.
- The Yankees recalled utilityman Max Schuemann from Triple-A Scranton/Wilkes-Barre to take McMahon’s roster spot and are rotating Amed Rosario and José Caballero at third base in the near term.
- McMahon and the club expect a short absence with surgery unlikely and aim to have him ready for the postseason push, but he must miss at least the 10-day minimum.
- The move adds pressure on a Yankees roster already coping with multiple injuries to key players and could affect late-season lineup choices and short-term roster churn as Cody Bellinger’s rehab progresses.