Adam Dunn hit a three-run homer in the first inning and the Chicago White Sox handed Jon Lester his first loss of the season with a 6-4 victory over the Boston Red Sox on Monday night.
Alejandro De Aza and Alexei Ramirez added consecutive RBI doubles in the second as Chicago took advantage of an ineffective Lester (6-1) to earn its fifth win in seven games in the opener of an eight-game homestand. The White Sox scored each of their runs with two outs.
Jarrod Saltalamacchia hit a two-run homer for the Red Sox, who had won five in a row. Saltalamacchia made a bid for a second two-run shot, but Dayan Viciedo brought in his drive on the warning track in left-center with the White Sox clinging to a 6-4 lead in the seventh.