LOS ANGELES >> Brandon McCarthy made a quick scan of the home clubhouse at Dodger Stadium.He gestured to his left. That was Brett Anderson's locker. Midway through his third season with Oakland in 2011, Anderson was shut down. He headed for Tommy John surgery.McCarthy gazed across the room in the direction of the locker of Alex Wood, who underwent the same elbow ligament replacement procedure during his freshman season at Georgia in 2010, as did another of the Dodgers' arms, Hyun-Jin Ryu, as a high schooler in South Korea in 2004.