ATLANTA — Nick Markakis singled in the go-ahead run in the seventh inning, Pedro Ciriaco added a pair of RBI singles and the Atlanta Braves beat the struggling Boston Red Sox 5-2 on Wednesday night. The Red Sox, who began the night in last place and eight games out in the AL East, have dropped eight of nine overall and 11 of 12 on the road. Red Sox manager John Farrell showed his frustration in the bottom of the seventh, getting ejected for arguing balls and strikes.