MLB Predictions

Athletics vs Seattle Mariners Predictions

Sunday, September 6, 2026 at 4:10pm EST

Athletics

57-86
Moneyline +180
@
Seattle

Mariners

66-77
Moneyline -221
50% 50%
Spread Athletics +1.5 Seattle Mariners -1.5
Moneyline Athletics +180 Seattle Mariners -221
Total Over 7 (-120) Under 7 (+100)
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Athletics vs. Mariners Prediction: Woo Gives Seattle the Edge at -189

Analysis updated September 6, 2026 at 5:17 AM CDT

Seattle gets the winner pick on the probable pitching matchup. That advantage alone doesn't justify a bet at SPF’s price.

Woo's edge meets a struggling Seattle offense

Bryan Woo gives Seattle a reason to be favored at SPF’s -189 moneyline. FOX Sports / Associated Press lists Woo as the probable starter with a 4.25 ERA and 1.09 WHIP, against Athletics left-hander Gage Jump’s 5.15 ERA and 1.49 WHIP. Woo’s lower rate of walks and hits allowed makes the Mariners the tentative winner pick.

The price requires roughly a 65.4% win rate to break even. Seattle’s recent hitting makes that threshold difficult to endorse: the same report has the Mariners batting .226 over their last 10 games with a 2-8 record, while the Athletics hit .287 and went 5-5. Those short stretches warrant caution, but they don't establish value on the Athletics at +155. Pass on the moneyline.

Total: Pass at 7.5

SPF lists over 7.5 at -112 and under 7.5 at -108. Jump’s numbers create a case for Seattle scoring, but the Mariners’ recent batting average weakens it. With both starters still listed as probable and no confirmed lineups, neither side of the total earns a bet.

Pick Seattle Mariners
Confidence low
Betting lean Pass
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