Amid a flurry of roster moves, the Giants have activated right-hander Matt Cain from the disabled list to start this afternoon against the Dodgers. Meanwhile, Brandon Belt has been placed on the disabled list with a broken left thumb while Tyler Colvin has been called up from the minors and George Kontos has been optioned to Triple-A Fresno.

Cain hasn’t pitched since April 23 due to a cut on his right index finger which he suffered while trying to cut “fancy triangles” in a sandwich. The Giants placed him on the disabled list earlier this week after he halted a throwing session out of fear that the wound was going to reopen, but he’s apparently back to 100 percent.

Colvin will give the Giants another open for first base or the outfield in the wake of the Belt injury. The 28-year-old was hitting .267/.315/.408 with two home runs and 16 RBI through 35 games in Triple-A.