With a 9-4 victory over Colorado at Chase Field, the Diamondbacks extend their home winning streak to a franchise record-tying 11 games. The consecutive string of victories in the desert equals the mark set by the 2000 and 2003 teams.

Rookie Mike Trout hits two homers as the Angels whip the Mariners, 13 – 6. The 20-year-old drives in 5 runs and the Angels score 8 in the 5th inning to give Jerome Williams his second victory in a week, after he had gone 6 years between wins.

CC Sabathia finally defeats the Red Sox this season, after going 0-4 with a 7.20 ERA in his previous efforts against them this year. The Yankees win, 5 – 2, at Fenway Park to move to within a half-game of the lead in the AL East. In a moment typical of the tense rivalry between the two teams, Francisco Cervelli hits only the third home run of his career for the Yanks in the 5th, then is plunked by Sox starter John Lackey in his next at-bat, leading to both benches clearing and the ejection of New York pitching coach Larry Rothschild.