It used to be the San Francisco Giants couldn't buy a win at home. The Giants completed their demolition of the Milwaukee Brewers, getting four hits and two RBIs from Hunter Pence and three hits and three RBIs apiece from Pablo Sandoval and Andrew Susac in a 15-5 victory Sunday. The win capped a 6-1 homestand for the Giants, who began August with a losing record at home but have since gone 13-3 there. "It's real nice to have a nice homestand," observed Giants left-hander Madison Bumgarner, who had two of the club's six wins on the homestand.