Brandon Crawford went 3-for-5 with a two-run homer and three RBI for the Giants, who went 5-1 against Atlanta this season. Michael Morse added a solo homer.
San Francisco starter Madison Bumgarner (5-3) allowed four runs on seven hits with five strikeouts over five innings.
Julio Teheran (2-3) got the start for Atlanta and gave up five runs -- four earned -- on seven hits with five walks over 3 1/3 innings.
Notable deaths of 2014 [PHOTOS]