Seattle Mariners vs Athletics Live Stream: How to Watch MLB

The Athletics will host the Seattle Mariners on Saturday.

The Seattle Mariners play the middle game of a three-game series against the Athletics at Sutter Health Park on Saturday. The Athletics edged out the win on Friday night in the first game of the series, winning 6-5 in the 10th inning. After both teams went into the 10th inning tied at 4-4, Seattle scored a run, followed by a two-run walk-off home run from Donovan Walton, giving the Athletics the win. Lawrence Butler also homered earlier in the game with two RBIs, while Max Muncy and Jeff McNeil both had RBIs too. McNeil scored twice on two hits, while Walton highlighted a three-hit game.

How to Watch Seattle Mariners vs Athletics Today:

Game Date: Saturday, Sep. 12, 2026

Game Time: 9:30 p.m. ET

TV: MLB.TV – Athletics, NBC Sports California, Seattle Mariners

Location: Sutter Health Park

Live stream the Seattle Mariners vs Athletics game on Fubo: Start Watching Now!

Seattle will start Bryan Woo. The right-hander is 11-9, posting a 4.03 ERA, 158 strikeouts across 156.1 innings, and a 1.06 WHIP. Wood last took the mound against the Athletics in his last outing, surrendering zero earned runs. He pitched eight innings, giving up one hit with two walks, while striking out nine batters. In two September starts, Woo allowed one earned run over 14 innings and recorded 16 strikeouts.

Gage Jump takes the mound for the Athletics today. The left-hander enters the game with a 6-10 record this season, along with a 5.12 ERA and 1.49 WHIP. Jump has recorded 106 strikeouts while allowing 99 hits across 96.2 innings. In his most recent outing, he faced the Mariners and worked four innings. During that appearance, he surrendered two earned runs on six hits and zero walks while striking out seven batters in a 2-0 loss.

What Time Is the Seattle Mariners vs Athletics Game On?

The Seattle Mariners vs Athletics game will take place on Saturday, September 12, 2026, at 9:30 p.m. ET. Tune in and catch some great MLB action.

What Channel Is the Seattle Mariners vs Athletics Game On?

Looking to watch this game? Fans can tune into MLB.TV – Athletics, NBC Sports California, Seattle Mariners to see the action. Make sure you subscribe to Fubo now to watch this matchup, as well as numerous other sports leagues.

Live stream Seattle Mariners vs Athletics on Fubo: Start watching now!

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