Reds manager Terry Francona said Wednesday that the surgery Dunn underwent on his right elbow was an internal brace procedure, Charlie Goldsmith of Fox 19 Now Cincinnati reports.
Dunn was already presumed to be out for the season once he had his surgery Monday, though it wasn't known at the time what type or procedure he underwent. With the skipper confirming that Dunn had an internal brace surgery, the outfielder is expected to face a recovery timeline of around six months. With that timetable in mind, Dunn will likely face some restrictions at the start of spring training in February, and it wouldn't be surprising if he requires a brief stint on the injured list to begin the season. The 27-year-old had settled in as the Reds' primary center fielder before going down with the elbow injury in late June and finishing his 2026 campaign with a .282/.335/.387 slash line, two home runs, six steals, 20 runs and seven RBI in 38 games.