Athletics vs Seattle Mariners Picks and Predictions for Sunday, September 6th, 2026

By: Cameron Ross Published 09/06/2026, 12:57 AM ET

 Athletics vs Mariners Game Information

The Athletics stay on the road Sunday for  4:10 PM matchup at T-Mobile Park in Seattle, WA, against the Seattle Mariners. The Athletics are well below .500 this season as the worst team in the American League West. The Seattle Mariners stay home Sunday, well below .500 coming into this game and currently third in the American League West after recent struggles. Stay in the action with our MLB Picks.

Athletics Preview

Jeffrey Springs got the start for the Athletics offense Saturday, giving up no runs on 2 hits across 7 innings, leading to the victory. The Athletics bullpen was stout, giving up 2 runs on 4 hits over the final 2 innings to seal the win. Lawrence Butler and Max Muncy carried the offensive load Saturday for the Athletics, driving in 2 runs each. The Athletics got production from the rest of the lineup, posting 6 hits and 2 runs.

Mariners Preview

George Kirby started on Saturday for Seattle, giving up 4 runs on 7 hits across 6.2 innings, leading to the loss. The Seattle bullpen struggled as well, giving up 2 more runs on 2 hits over the final 2.1 innings of the game. As a team, the Mariners struggled offensively with 6 hits in 32 at-bats. Cal Raleigh posted 3 hits in 4 at-bats, and Dominic Canzone added 1 hit to drive in 1 run.

Athletics vs Mariners Pitching Matchup

Gage Jump will take the mound Sunday for the Athletics. Jump is 6-9 this season with a 5.15 ERA across 92.2 innings. Bryan Woo will oppose him for Seattle. Woo is 10-9 with a 4.25 ERA and 149 strikeouts across 148.1 innings.

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Athletics vs Mariners Pick

Seattle has the better starter and should be highly motivated to avoid a disappointing series against the Athletics. Jump has allowed too many baserunners this season, giving the Mariners a chance to establish control early. Look for Woo to provide a quality outing as Seattle ends the series with a much-needed home victory and continues its possible push to the playoffs.

  • Pick: Seattle Mariners -1.5
  • Secondary:  Under 7.5
  • Lean: Randy Arozarena Over 1.5 Bases

Final Score Prediction:  Seattle Mariners win 5-1.

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