The Giants won the series opener, 3-1 behind a two-run eighth inning that sealed the victory for San Francisco. The Giants are now winners of three straight and five of the past six, while the Phillies are 3-3 in the previous six and had their two-game winning streak snapped.

Matt Chapman had three hits and scored twice and the San Francisco Giants, scoring all their runs on infield outs, won a pitchers' duel over the visiting Philadelphia Phillies, 3-1 in the opener of a three-game series Monday night.