MLB Game Summary - San Francisco at Oakland

Mesa, AZ (SportsNetwork.com) - Marcus Semien went 3-for-3 with a pair of home runs and four RBI to lead the Oakland Athletics over the San Francisco Giants, 9-4, in Cactus League action.

Jason Pridie hit a two-run home run in the victory for the Athletics. Brad Mills gave up a walk in one inning of work.

Adam Duvall hit a solo home run in the loss for the Giants. Madison Bumgarner allowed four runs on five hits in 1 2/3 innings of action.