Sept. 13, 2011BOX SCORE GIANTS VIDEOMLB PAGE MLB SCOREBOARDSAN FRANCISCO (AP) -- Mark DeRosa hit a game-ending RBI single off second baseman Orlando Hudson's glove in the 12th inning, giving the San Francisco Giants a 3-2 victory over the San Diego Padres on Tuesday night.DeRosa's two-out drive against Brad Bauch (0-2) just evaded Hudson, allowing Cody Ross to score from the third.Pablo Sandoval and Justin Christian also drove in a run for the Giants, who have won three straight. Ramon Ramirez (3-3) pitched a scoreless inning to get the win.Jason Bartlett had a two-run double for the Padres, who have lost five of six.Cody Ross