Acuna's grand slam in the bottom of the second off Dodgers starter Walker Buehler put the Braves ahead 5-0. The Braves held on to win 6-5 to live for another day in this NL Divisional Series.
The victory boosted Atlanta's lead in the NL East to 3 1/2 games over Philadelphia. Arizona fell 2 1/2 games behind first-place Colorado in the NL West.