Oakland Athletics' Dan Straily works against the Baltimore Orioles in the first inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Randy Wolf works against the Oakland Athletics in the first inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Oakland Athletics' Josh Reddick, right, celebrates as he passes Baltimore Orioles catcher Matt Wieters after Reddick hit a two-run home run in the first inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Oakland Athletics' Josh Reddick, right, celebrates with Collin Cowgill (12) after Reddick hit a two-run home run off of Baltimore Orioles' Randy Wolf in the first inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles manager Buck Showalter watches the baseball game against the Oakland Athletics from the dugout during the first inning Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Matt Wieters celebrates after hitting a home run off Oakland Athletics' Dan Straily in the second inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles right fielder Endy Chavez chases a ball that fell for a double hit by Oakland Athletics' Yoenis Cespedes in the first inning of a baseball game, Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Matt Wieters, right, celebrates with third base coach DeMarlo Hale after hitting a home run off Oakland Athletics' Dan Straily in the fourth inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Matt Wieters celebrates after hitting a home run off Oakland Athletics' Dan Straily in the fourth inning of a baseball game, Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Endy Chavez connects for a two run single off Oakland Athletics' Tyson Ross in the seventh inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Manny Machado watches his RBI-double hit off Oakland Athletics' Tyson Ross in the seventh inning of a baseball game on Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Endy Chavez, right, breaks up a double play as Oakland Athletics second baseman Adam Rosales throws to first base in the sixth inning of a baseball game, Sunday, Sept. 16, 2012, in Oakland, Calif. Robert Andino was safe at first base. (AP Photo/Ben Margot)

Baltimore Orioles' Chris Davis hits an RBI single off Oakland Athletics' Jesse Chavez in the ninth inning of a baseball game Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Oakland Athletics' Jemile Weeks loses his grip on his bat after swinging at a pitch from Baltimore Orioles' Darren O'Day in the eighth inning of a baseball game on Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Baltimore Orioles' Jim Johnson, right, and Matt Wieters (32) celebrate at the end of a baseball game against the Oakland Athletics, Sunday, Sept. 16, 2012, in Oakland, Calif. The Orioles won 9-5. (AP Photo/Ben Margot)

Baltimore Orioles' Darren O'Day works against the Oakland Athletics in the eighth inning of a baseball game on Sunday, Sept. 16, 2012, in Oakland, Calif. (AP Photo/Ben Margot)

Manny Machado de los Orioles de Baltimore conecta un doble ante los Atléticos de Oakland el domingo 16 de septiembre de 2012. (AP Foto/Ben Margot)

Baltimore Orioles, including Nate McLouth (9) and Endy Chavez (27), celebrate at the end of a baseball game against the Oakland Athletics, Sunday, Sept. 16, 2012, in Oakland, Calif. The Orioles won 9-5.(AP Photo/Ben Margot)