Red Sox outfielder Ryan Kalish revealed Thursday that he underwent left shoulder surgery in November to repair a torn labrum. This, on the heels of neck surgery he had in September to deal with recurring issues he had experienced from a vicious collision back in April. Kalish, who spent the final two months with the Red Sox as a primary starter in 2010, will likely miss the first several weeks of the 2012 season. The labrum surgery, which is on Kalish's throwing shoulder, was performed by Dr. Lewis Yocum in Los Angeles. "It's not the easiest rehab in the world, and we're only a few weeks into it," Kalish said. "I'm working to get my range of motion back and will go from there. Nobody has told me a timetable, but I know it will be a while."