Dan Haren underwent arthroscopic surgery on his left (non-throwing) shoulder this morning in a procedure performed by Dr. Neal ElAttrache, the Dodgers announced.
The 30-minute procedure was to clean out bursitis and the AC joint. He will start his rehab in about one week and is expected to be ready for competition at the start of spring training.
Haren, 34, went 13-11 with a 4.02 earned-run average in 32 starts last season. The right-hander was on the roster but did not make a start in the Dodgers’ NLDS loss to the St. Louis Cardinals. By pitching 186 innings, Haren triggered a player option for the 2015 season. He hasn’t formally exercised the contract option yet.