Hunter Pence doubled in Matt Duffy to break a scoreless tie in the seventh inning and the San Francisco Giants held on to beat the Milwaukee Brewers 5-0 on Wednesday. Pence also made two sparkling defensive plays in the outfield as the Giants bounced back from their only loss on this six-game homestand to beat the Brewers for the fifth time in six games this season. Ehire Adrianza added a two-run single and Brandon Crawford had a sacrifice fly for the defending World Series champs, who scored all of their runs in the fourth.