Oakland Athletics' Yoenis Cespedes singles in a run against the Seattle Mariners in the first inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' Seth Smith comes around to score against the Seattle Mariners in the first inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners starting pitcher Felix Hernandez throws to an Oakland Athletics batter during the second inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' George Kottaras, right, is met at home by Stephen Drew (5) and Josh Donaldson on Kottaras' three-run home run against the Seattle Mariners in the fourth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' George Kottaras watches his three-run home run against the Seattle Mariners in the fourth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners' Luis Jimenez, right, leaves first base as Oakland Athletics first baseman Brandon Moss heads toward the bag on a single by Brendan Ryan in the second inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners first baseman Justin Smoak throws to first on a grounder from Oakland Athletics' Cliff Pennington in the fourth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. Smoak's throw was too late and Pennington singled on the play. (AP Photo/Elaine Thompson)

Oakland Athletics starting pitcher A.J. Griffin adjusts his cap as he heads into the dugout after warming up before a baseball game against the Seattle Mariners on Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners' Luis Jimenez singles against the Oakland Athletics in the fourth inning of a baseball game, Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners shortstop Brendan Ryan, left, leaps out of the way of Oakland Athletics' Cliff Pennington after throwing to first on a double play attempt in the fourth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. Penning was out but Coco Crisp was safe at first on the fielder's choice. (AP Photo/Elaine Thompson)

Oakland Athletics' Josh Donaldson, left, crosses home just ahead of a tag by Seattle Mariners catcher John Jaso in the fifth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners center fielder Franklin Gutierrez dives for a fly ball from Oakland Athletics' Josh Reddick in the sixth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. Gutierrez made the catch. (AP Photo/Elaine Thompson)

Seattle Mariners Felix Hernandez in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Felix Hernandez in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' Seth Smith in action against the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Brendan Ryan in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Oakland Athletics inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' Brandon Moss in action against the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' A.J. Griffin in action against the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' A.J. Griffin in action against the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Felix Hernandez in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Felix Hernandez in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners Michael Saunders in action against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics' A.J. Griffin in action against the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners fans hold up signs as pitcher Felix Hernandez throws another stirke against the Oakland Athletics in a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics starting pitcher A.J. Griffin throws against the Seattle Mariners in the second inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics starting pitcher A.J. Griffin throws against the Seattle Mariners in the second inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics starting pitcher A.J. Griffin throws against the Seattle Mariners in the second inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Seattle Mariners' Chone Figgins leaps onto Luis Jimenez (39) as players congratulate Jimenez on his first major league hit, a single against the Oakland Athletics in the fourth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics relief pitcher Ryan Cook throws to first on a grounder from Seattle Mariners' Eric Thames in the eighth inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics center fielder Coco Crisp reaches up to catch a fly ball from Seattle Mariners' John Jaso in the first inning of a baseball game Friday, Sept. 7, 2012, in Seattle. (AP Photo/Elaine Thompson)

Oakland Athletics catcher George Kottaras, left, greets closer Sean Doolittle after the team beat the Seattle Mariners in a baseball game Friday, Sept. 7, 2012, in Seattle. The Athletics won 6-1. (AP Photo/Elaine Thompson)

El torpedero de los Marineros de Seattle Brendan Ryan, salta para evitar la barrida de Cliff Pennington, de los Atléticos de Oakland, tras lanzar a primera base para completar una doble matanza en el cuarto inning de un partido de las mayores el viernes, 7 de septiembre del 2012. (Foto AP/Elaine Thompson)