American League Game Summary - Oakland at Seattle

Seattle, WA (Sports Network) - Brad Miller hit two home runs, including a grand slam in the fifth inning, to help the Seattle Mariners to a 7-5 win over the Oakland Athletics on Saturday.

Justin Smoak hit a two-run home run for the Mariners, who have won three of their last four games. Brandon Maurer (5-8) gave up two runs on six hits with a walk and five strikeouts over 5 1/3 innings.

The loss by Oakland means the team will finish with the second seed in the American League as Boston clinched the top spot with the Athletics' loss.

Brandon Moss hit a two-run home run while Alberto Callaspo smacked a solo shot and drove in two for the Athletics, who saw starter Jarrod Parker (12-8) give up seven runs on seven hits over 4 1/3 innings.

Seattle took the lead in the second inning as Raul Ibanez walked with one out and Smoak followed with his 20th homer of the season for a 2-0 lead.

The A's got one back in the third thanks to a sacrifice fly from Coco Crisp, but Miller's seventh of the season in the home half made it a 3-1 game.

In the fifth, Dustin Ackley, Mike Zunino and Nick Franklin all singled to load the bases for Miller, who knocked a pitch out of the park for a grand slam and a 7-1 lead.

Callaspo's RBI single in the sixth and Moss' two-run homer followed by a solo shot from Callaspo in the seventh made it a 7-5 game.

Oakland loaded the bases with two outs in the eighth, but Yoervis Medina struck out Jed Lowrie to end the frame.

Danny Farquhar pitched a 1-2-3 ninth for his 16th save of the season.