Briefly: Justin Miller (right elbow), Brandon Medders (left knee) and Rich Aurilia (right elbow) all had arthroscopic surgery Monday. ... Sandoval has been asked to play about three weeks of winter ball in Venezuela and go on a two-week All-Star tour in South Korea, all of which could cut into the team's plans to monitor his conditioning. He will, however, go to Arizona for a diet-and-exercise camp.