Overview
- McMahon jammed his left thumb sliding into second and was able to finish the game before leaving in the eighth when swelling and a weak grip forced a pinch‑hit, sources said Wednesday.
- Postgame X‑rays taken Wednesday showed no broken bones, a result McMahon and team reporters described as encouraging while noting notable swelling.
- The Yankees have scheduled another scan in New York to assess soft‑tissue damage and to decide his day‑to‑day availability for the upcoming games.
- If McMahon cannot start, the team plans to use utility infielder José Caballero at third base as a short‑term replacement.
- McMahon is valued for his defense at third base, so any missed time would reduce New York’s infield defense and deepen strain on a roster already short several regulars, which could affect late‑season lineup flexibility and matchups.