Duffy, 23, and Tolbert, 22, both finished 2024 with Single-A Salem. Red Sox minor league injury news: Pitcher Matt Duffy has a full tear of his UCL and will undergo Tommy John surgery on March 5th.
As was first reported by Andrew Parker of Beyond the Monster, right-handers Matt Duffy and Cole Tolbert have been diagnosed with UCL (ulnar collateral ligament) tears in their pitching elbows.