Overview
- Assistant GM Jared Banner announced the decision before Chicago's series opener in San Francisco and said more details will follow after the operation.
- The surgery rules out a major-league debut for the 25-year-old right-hander in 2025.
- The extent of the elbow damage remains undisclosed, and outside suggestions of a possible UCL procedure are unconfirmed.
- Birdsell returned from the 60-day injured list on July 18 to pitch for Triple-A Iowa, then went back on the IL on Aug. 8 after posting a 3.38 ERA in four starts.
- Chicago's 2024 minor-league pitcher of the year and a 2022 fifth-round pick, Birdsell is Rule 5-eligible this offseason, creating a roster decision for the Cubs.