Overview
- Brown had cervical spine surgery on Monday, Nov. 10, 2026, in New York that reports say included insertion of a screw to stabilize a stress fracture in his C5 vertebra.
- The 27-year-old right-hander first showed neck trouble in 2024 and was shut down in June 2026 after doctors diagnosed a C5 stress reaction following a late-season setback in August.
- The Cubs expect Brown to start a throwing progression early in 2027 and hope he can return to game action in the first half of the season, though a specific timetable will depend on his rehab.
- Brown’s operation deepens an existing rotation shortage because multiple 2026 starters are now free agents and several in-house options carry major injury risk or long recoveries.
- The looming collective bargaining expiration creates an added complication because a lockout would bar players from team medical staff contact over the winter, a factor that helped shape the timing and urgency of the surgical decision.