PHILADELPHIA — Brian McCann homered for the third straight game in the series and Dan Uggla hit a two-run shot to lead the Atlanta Braves to a three-game sweep of the Philadelphia Phillies in a 4-3 win on Sunday. McCann hit a grand slam on Friday, a solo shot on Saturday, then hit the go-ahead homer in the seventh inning off Raul Valdes (2-2). McCann has homered in four straight games overall and has helped Atlanta head into the All-Star break on a four-game winning streak.