Oakland A’s vs Tampa Bay Rays

Oakland A’s third baseman Josh Donaldson (20), left, celebrates with catcher Derek Norris (36), center, after Norris drove in the winning run with a walk-off single to center field during the tenth inning of the game against the Tampa Bay Rays at O.co Coliseum in Oakland, Calif., on Monday, Aug. 4, 2014. The A’s won 3-2. (Godofredo Vasquez/SFBay)