Kendrys Morales led off Los Angeles' two-run 10th inning with a solo homer, and the Angels completed a three-game sweep of Boston by outlasting the Red Sox 14-13 on Thursday night.
The Red Sox wasted a 6-0 lead then rallied from deficits of 8-7 in the sixth and 12-11 in the ninth. But closer Alfredo Aceves struggled after Boston was one out away from victory in the ninth. Aceves (2-8) gave up five runs and six hits in one inning, and the Red Sox lost for the 11th time in 15 games.
Ernesto Frieri (2-0) got the win after giving up a tying solo homer in the ninth to Cody Ross, his 19th of the season, and an RBI single in the 10th to Dustin Pedroia, who drove in five runs.
Frieri was charged with a blown save, but secured the win when he struck out Adrian Gonzalez to end the 4-hour, 34-minute game.