DJ Stewart hit a two-run homer in New York’s four-run third inning and pinch-hitter Tyrone Taylor hit a ninth-inning grand slam to cap the rout as the Mets beat the Atlanta Braves 16-4. Jose Quintana gave up three runs in 5 1/3 innings. Jeff McNeil drove in three runs with two hits in the best game of the season for the Mets’ bats. New York set season highs for runs and with 16 hits. Stewart’s homer was his second of the series. He hit a two-run homer in the Mets’ 8-7 win on Monday night.