All weekend, the Atlanta Braves got the key hits, got the big outs from their pitchers. Jason Heyward had just three hits, but two of them put them ahead for good. Heyward ended a 10-pitch at-bat with a bases-clearing double in third inning, helping the Braves give rookie Lance Lynn his first loss and beat the St. Louis Cardinals 7-4 Sunday to complete a three-game sweep.