Mike Yastrzemski drove in three runs as the San Francisco Giants extended their winning streak to five games with a 4-3 victory over the Atlanta Braves.

Mike Yastrzemski highlighted a three-run fourth inning with a two-run double, Landen Roupp combined with three relievers on a six-hitter and the San Francisco Giants completed a three-game sweep over the visiting Atlanta Braves with a 4-3 victory Sunday afternoon.

No, the Giants did not play a clean, crisp game. They won, regardless. Tyler Fitzgerald, who was picked off to end the ninth inning, scored the game-winning run in the bottom of the 10th on a wild pitch. San Francisco beat the Atlanta Braves, 5-4, improving to a perfect 3-0 since Buster Posey’s roster shakeup.

Giants third baseman Matt Chapman hits a walk-off, two-run homer to end San Francisco's game against the Atlanta Braves on Saturday at Oracle Park.Chapman extends Giants' winning streak with walk-off homer vs.

Matt Chapman hit a two-run homer in the bottom of the ninth inning and the San Francisco Giants beat the Atlanta Braves 3-2 on Saturday for their fourth straight win. Heliot Ramos singled with one out against Braves reliever Pierce Johnson (1-3).