Red Sox vs Athletics Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 9

Odds updated as of 1:11 a.m.

MLB action on Sunday includes the Boston Red Sox playing the Athletics.

We've got you covered, in terms of the most important info regarding this matchup before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Red Sox vs Athletics Game Info

• Boston Red Sox (64-52) vs. Athletics (46-71)
• Date: Sunday, August 9, 2026
• Time: 1:35 p.m. ET
• Venue: Fenway Park -- Boston, Massachusetts
• Coverage: NESN and NBCS-CA

Red Sox vs Athletics Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-240) | OAK: (+198)
• Spread: BOS: -1.5 (-111) | OAK: +1.5 (-108)
• Total: 10.5 -- Over: (-105) | Under: (-115)

Red Sox vs Athletics Probable Starting Pitchers

Probable Pitchers: Patrick Sandoval (Red Sox) - 1-0, 3.38 ERA vs J.T. Ginn (Athletics) - 8-6, 3.51 ERA

The Red Sox will give the nod to Patrick Sandoval (1-0) versus the Athletics and J.T. Ginn (8-6). Sandoval and his team are 3-1-0 ATS this season when he starts. Sandoval and his team have won each of the three games he's started as the moneyline favorite. The Athletics have gone 13-7-0 ATS in Ginn's 20 starts that had a set spread. The Athletics have an 8-5 record in Ginn's 13 starts this season when they were the underdog on the moneyline.

Red Sox vs Athletics Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Red Sox win (64.9%)

Red Sox vs Athletics Moneyline

• The Red Sox vs Athletics moneyline has the Red Sox as a -240 favorite, while the Athletics are a +198 underdog on the road.

Red Sox vs Athletics Spread

• The Red Sox are 1.5-run favorites on the runline against the Athletics. The Red Sox are -111 to cover, while the Athletics are -108 to cover.

Red Sox vs Athletics Over/Under

• Red Sox versus Athletics on Aug. 9 has an over/under of 10.5 runs, with the odds on the over -105 and the under set at -115.

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Red Sox vs Athletics Betting Trends

• The Red Sox have come away with 41 wins in the 76 contests they have been listed as the favorites in this season.
• The Red Sox have been listed as a favorite of -240 or more on two occasions this season and split those games.
• The Red Sox and their opponents have hit the over in 50 of their 114 games with a total this season.
• The Red Sox have posted a record of 57-57-0 against the spread this season.
• The Athletics have won 37.5% of the games this season they were the moneyline underdog (30-50).
• In games they have played as a moneyline underdog with odds of +198 or longer, the Athletics have gone 1-2 (33.3%).
• The Athletics have combined with their opponents to go over the total 58 times this season for a 58-57-2 record against the over/under.
• The Athletics have a 54-63-0 record ATS this season (covering 46.2% of the time).

Red Sox Player Leaders

• Wilyer Abreu is hitting .256 with 23 doubles, three triples, 20 home runs and 49 walks. He has an on-base percentage of .331 while slugging .462.
• Among all qualified hitters, he is 71st in batting average, his on-base percentage ranks 77th, and he is 38th in slugging.
• Abreu will look for his sixth straight game with a hit in this contest. In his last five games he is batting .500 with a double, four home runs, five walks and nine RBIs.
• Ceddanne Rafaela leads Boston in slugging percentage (.468) thanks to 46 extra-base hits. He's batting .288 with an on-base percentage of .328.
• Among qualifying batters, his batting average ranks him 15th, his on-base percentage 80th, and his slugging percentage 35th.
• Rafaela takes a three-game streak with at least one hit into this one. During his last five outings he is hitting .261 with a double, a walk and three RBIs.
• Willson Contreras leads Boston with 105 hits and an OBP of .393 this season.
• Contreras has recorded at least one base hit in three games in a row. During his last five outings he is hitting .250 with a walk and three RBIs.
• Caleb Durbin is batting .251 with a .321 OBP and 54 RBI for Boston this season.
• Durbin takes a six-game hitting streak into this matchup. In his last 10 outings he is hitting .368 with three doubles, a home run, six walks and 10 RBIs.

Athletics Player Leaders

• Tyler Soderstrom has 25 doubles, two triples, 19 home runs and 52 walks while batting .245. He's slugging .472 with an on-base percentage of .340.
• Including all qualifying hitters, he is 88th in batting average, while his on-base percentage ranks 57th and he is 30th in slugging.
• Soderstrom enters this game on a seven-game hitting streak. During his last 10 games he is hitting .211 with three doubles, two home runs, four walks and four RBIs.
• Jacob Wilson is batting .270 with 15 doubles, a triple, seven home runs and 12 walks. He's slugging .395 with an on-base percentage of .301.
• Jeff McNeil is hitting .250 with 13 doubles, four home runs and 24 walks.
• Carlos Cortes is hitting .260 with 12 doubles, a triple, seven home runs and 24 walks.

Red Sox vs Athletics Head to Head

• 8/8/2026: 7-3 OAK (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -250, Underdog Moneyline: +230)
• 8/7/2026: 13-1 BOS (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -270, Underdog Moneyline: +240)
• 7/30/2026: 5-4 BOS (Favorite: Red Sox, Spread: -1.5, Total: 10, Favorite Moneyline: -190, Underdog Moneyline: +160)
• 7/29/2026: 4-2 BOS (Favorite: Red Sox, Spread: -1.5, Total: 10.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 7/28/2026: 4-3 OAK (Favorite: Red Sox, Spread: -1.5, Total: 10, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 7/27/2026: 4-2 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9.5, Favorite Moneyline: -186, Underdog Moneyline: +156)
• 9/18/2025: 5-3 OAK (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 9/17/2025: 5-4 BOS (Favorite: Red Sox, Spread: -1.5, Total: 9, Favorite Moneyline: -166, Underdog Moneyline: +140)
• 9/16/2025: 2-1 OAK (Favorite: Red Sox, Spread: -1.5, Total: 8.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 9/10/2025: 5-4 OAK (Favorite: Red Sox, Spread: -1.5, Total: 10.5, Favorite Moneyline: -116, Underdog Moneyline: -102)

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