PHILADELPHIA — Brian McCann and Chris Johnson hit consecutive homers in a five-run fifth inning to lead the Atlanta Braves to their eighth straight win with a 6-4 victory over the Philadelphia Phillies on Friday. McCann’s 16th homer, a two-run shot, gave the Braves a 4-2 lead just two batters after Justin Upton tied it on an RBI single. Johnson’s homer gave the Braves a 5-2 lead.