ATLANTA — Patrick Corbin continued to gain momentum in his return from Tommy John surgery, allowing only three hits and no runs while pitching into the seventh inning as the Arizona Diamondbacks beat the Atlanta Braves 8-4 on Saturday night. David Peralta drove in three runs on two hits, including a fourth-inning homer off Mike Foltynewicz (4-4). The Diamondbacks led 6-0 before the Braves scored four runs in the eighth.