Bradley undergoes right shoulder surgery
Bradley originally had left-shoulder surgery in May, ending his season during the Celtics' playoff run. With that sufficiently healed, he underwent a stabilization procedure on his right side on Tuesday with team physician Dr. Brian McKeon.
The team did not announce a timetable for his return to action.
Earlier this week, Celtics director of player personnel Austin Ainge was not optimistic that Bradley would be ready for the start of the 2012-13 season, which, combined with the departure of Ray Allen, leaves the team searching for depth at shooting guard this offseason.
Bradley elevated to a starting role during his second NBA season and averaged 7.6 points, 1.8 rebounds, and 1.4 assists over 21.4 minutes per game in 64 appearances (28 starts) last season.
Play Podcast ESPN NFL analyst Mark Brunell covers the Raiders' QB situation, Rob Gronkowski's impact on the Patriots' offense and the disciplinary action the NFL took against Jim Irsay.
Play Podcast The ESPN Boston High School football crew previews the 2014 high school football season.
Play Podcast ESPN NFL reporter Field Yates covers expectations for Rob Gronkowski, the Patriots' outlook, LeSean McCoy's injury and Alex Smith's contract negotiations with the Chiefs.