Drew Storen came on to face Pedroia, who hit a ground-rule double to right-center. Pedroia went 2 for 6 with two RBI.
Xander Bogaerts followed with an RBI groundout. He went 1 for 6, extending his hitting streak to 22 games.
Clay Buchholz (3-5) worked one innning for the win in his first relief appearance since Aug. 17, 2008.