Oakland Athletics relief pitcher Grant Balfour, top, and catcher Derek Norris celebrate after their 12-5 win over the Texas Rangers in a baseball game, Wednesday, Oct. 3, 2012 in Oakland, Calif. The A's clinch the AL West title with the win. (AP Photo/Ben Margot)

Associated Press
Oakland Athletics relief pitcher Grant Balfour, top, and catcher Derek Norris celebrate after their 12-5 win over the Texas Rangers in a baseball game, Wednesday, Oct. 3, 2012 in Oakland, Calif. The A's clinch the AL West title with the win. (AP Photo/Ben Margot)
Oakland Athletics relief pitcher Grant Balfour, top, and catcher Derek Norris celebrate after their 12-5 win over the Texas Rangers in a baseball game, Wednesday, Oct. 3, 2012 in Oakland, Calif. The A's clinch the AL West title with the win. (AP Photo/Ben Margot)