Mariners vs Athletics Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 6

Odds updated as of 11:12 p.m.

The Sunday schedule in MLB includes a matchup between the Seattle Mariners and the Athletics.

All the info you need to make smart bets on this matchup at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Mariners vs Athletics Game Info

• Seattle Mariners (66-76) vs. Athletics (56-86)
• Date: Sunday, September 6, 2026
• Time: 4:10 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: Mariners.TV and NBCS-CA

Mariners vs Athletics Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-245) | OAK: (+200)
• Spread: SEA: -1.5 (-110) | OAK: +1.5 (-110)
• Total: 7.5 -- Over: (-115) | Under: (-105)

Mariners vs Athletics Probable Starting Pitchers

Probable Pitchers: Bryan Woo (Mariners) - 10-9, 4.25 ERA vs Gage Jump (Athletics) - 6-9, 5.15 ERA

The probable starters are Bryan Woo (10-9) for the Mariners and Gage Jump (6-9) for the Athletics. Woo's team is 12-14-0 against the spread this season in his starts. Woo's team has won 57.9% of his starts when they are favored on the moneyline (11-8). The Athletics have a 10-8-0 ATS record in Jump's 18 starts that had a set spread. The Athletics have been the moneyline underdog in 12 of Jump's starts this season, and they went 5-7 in those matchups.

Mariners vs Athletics Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (57.6%)

Mariners vs Athletics Moneyline

• The Mariners vs Athletics moneyline has the Mariners as a -245 favorite, while the Athletics are a +200 underdog on the road.

Mariners vs Athletics Spread

• The Mariners are 1.5-run favorites on the runline against the Athletics. The Mariners are -110 to cover, while the Athletics are -110 to cover.

Mariners vs Athletics Over/Under

• Mariners versus Athletics on Sept. 6 has an over/under of 7.5 runs, with the odds on the over -115 and the under set at -105.

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Mariners vs Athletics Betting Trends

• The Mariners have been chosen as favorites in 105 games this year and have walked away with the win 52 times (49.5%) in those games.
• The Mariners have yet to enter a game this year with shorter moneyline odds than -245.
• The Mariners and their opponents have hit the over in 73 of their 140 games with a total this season.
• The Mariners are 52-88-0 against the spread in their 140 games with a line set by sportsbooks this season.
• The Athletics are 40-65 in games they were listed as the moneyline underdog (winning 38.1% of those games).
• The Athletics have a record of 3-2 when they have played as a moneyline underdog with odds of +200 or longer (60%).
• The Athletics have played in 142 games with a set over/under, and have combined with their opponents to go over the total 73 times (73-67-2).
• The Athletics have a 66-76-0 record against the spread this season (covering 46.5% of the time).

Mariners Player Leaders

• Randy Arozarena leads Seattle with an OBP of .370 this season while batting .271 with 58 walks and 92 runs scored. He has a slugging percentage of .464.
• Among all qualifying hitters in MLB, he is 41st in batting average, 17th in on-base percentage, and 36th in slugging.
• Josh Naylor has an OPS of .693, fueled by an OBP of .327 and a team-best slugging percentage of .366 this season. He's batting .269.
• His batting average ranks 46th among qualified players, his on-base percentage 77th, and his slugging percentage 122nd.
• Julio Rodriguez is batting .242 with a .398 slugging percentage and 61 RBI this year.
• Cole Young has been key for Seattle with 127 hits, an OBP of .308 plus a slugging percentage of .383.
• Young brings a two-game hitting streak into this game. During his last five outings he is batting .238 with a double, a walk and an RBI.

Athletics Player Leaders

• Jeff McNeil has a .379 slugging percentage, which paces the Athletics. He's batting .271 with an on-base percentage of .321.
• Including all qualified hitters, he ranks 41st in batting average, while his on-base percentage ranks 88th and he is 111th in slugging.
• McNeil enters this game on a four-game hitting streak. In his last five games he is batting .364 with a double, two home runs, a walk and five RBIs.
• Zack Gelof is batting .260 with 14 doubles, two triples, 17 home runs and 26 walks. He's slugging .476 with an on-base percentage of .326.
• Lawrence Butler has 16 doubles, a triple, 12 home runs and 55 walks while hitting .233.
• Jonah Heim has 17 doubles, 13 home runs and 24 walks while batting .218.

Mariners vs Athletics Head to Head

• 9/4/2026: 7-6 OAK (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -235, Underdog Moneyline: +194)
• 9/3/2026: 7-4 OAK (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -205, Underdog Moneyline: +172)
• 5/27/2026: 9-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 5/26/2026: 4-1 SEA (Favorite: Athletics, Spread: -1.5, Total: 9.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 5/25/2026: 9-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 10.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 4/22/2026: 5-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -190, Underdog Moneyline: +160)
• 4/21/2026: 5-2 OAK (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -166, Underdog Moneyline: +140)
• 4/20/2026: 6-4 OAK (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/24/2025: 11-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 8/23/2025: 2-1 OAK (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -172, Underdog Moneyline: +144)

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