(Philadelphia, PA) -- Brandon Belt hit a two-run homer as the Giants beat the Phillies 2-0 in Philadelphia. Austin Slater went 2-for-4 as San Francisco won its second-straight. Kevin Gausman picked up his first win of the year, going six innings, giving up six hits while striking out five. Wandy Peralta picked up his second save. The Giants are 10-and-6 and meet the Phillies again tonight.