Ronald Acuna Jr. ignited a four-run rally with the go-ahead, two-run double, as the NL East leading Braves clinched a playoff berth with a 10-1 victory over the Nationals on Saturday.

Acuna Jr.'s double down the left-field line off of Nationals reliever Fernando Rodney added fuel to a dramatic seventh inning for the Braves (93-57), who reduced their magic number to four to clinch their 19th division title.

The win eliminated the Phillies from winning the NL East.