The Athletics host the Seattle Mariners on September 12, 2026. First pitch from Sutter Health Park is scheduled for 9:40 p.m. EDT. The game will be broadcast on SEAM. The Mariners are favored by -178 on the moneyline and by -1.5 on the run line. The Athletics are +150 on the moneyline and +1.5 on the run line. The total is set at 9.5 runs.

Donovan Walton hit a walk-off two-run homer in the 10th inning, giving the Athletics a 6-5 victory over the Seattle Mariners.

Randy Arozarena hit one of Seattle’s five home runs in a 19-1 shellacking of the Athletics, the Mariners’ biggest ever margin of victory

Sep 13, 2026; West Sacramento, California, USA; Athletics right fielder Lawrence Butler (4) reacts after hitting a walk-off two-run home run against Seattle Mariners pitcher Andres Munoz (not pictured) during the ninth inning at Sutter Health Park. Mandatory Credit: Dennis Lee-Imagn Images | IMAGN IMAGES via Reuters Connect

After slipping past the Mariners in the series opener, the Athletics need to make a statement in Game 2.

SEATTLE — Bryan Woo struck out nine over eight innings in his longest outing of the season, and Cal Raleigh and J.P. Crawford hit back-to-back RBI singles in the fourth inning to lead the Seattle Mariners to a 2-0 victory over the Athletics on Sunday.

Seattle Mariners (69-78, third in the AL West) vs. Athletics (59-88, fourth in the AL West) West Sacramento, California; Friday, 9:40 p.m. EDT. PITCHING PROBABLES: Mariners: Georg

The Athletics would get absolutely decimated in what could have been the series-deciding matchup.