The San Francisco Giants downed the Pittsburgh Pirates Sunday 4-3 on WESB. Starling Marte had a two-run double for the Pirates. The Giants went 2-4 on their six-game homestand largely because their bullpen failed to hold two late leads against Houston, including one that cost Rodriguez a chance to win. Joe Musgrove took the loss allowing four runs on seven hits in six innings. He struck out six and walked one but got little run support for the third consecutive start.