Jason Giambi (42 years, six months, 22 days) becomes the oldest major leaguer to stroke a walk-off homer, pinch-hitting a two-run blast off Ramon Troncoso deep beyond the center-field wall in the Indians’ 3-2 come-from-behind victory over the White Sox at Progressive Field. Hank Aaron (42 years, five months, seven days) previously held the distinction with his game-winning round-tripper against Texas on July 11, 1976.

The Rays re-take first place in the AL East from Boston with a 2 – 1 win in a make-up game at Fenway Park. On a controversial play in the 8th, pinch-runner Daniel Nava appears to slide under the tag of catcher Jose Molinawith the game-tying run, but umpire Jerry Meals thinks otherwise. Manager John Farrell is ejected for arguing the call; after the game, Meals recognizes that he was wrong.