PITTSBURGH — Jason Heyward singled twice and scored two runs as the playoff-bound Atlanta Braves beat the Pittsburgh Pirates 4-0 in their regular-season finale on Wednesday. Chipper Jones added a pinch-hit single in his final regular-season at-bat for Atlanta, which hosts St. Louis in the wild-card playoff on Friday. Luis Avilan (1-0) won on a day the Braves used eight pitchers to hold Pittsburgh to four hits.