Athletics vs. Red Sox prediction: Boston favored to win Sunday's MLB matchup [8/9/2026]
Get Athletics vs Boston Red Sox predictions for MLB Sunday.
The Boston Red Sox will face the Athletics in MLB action at Fenway Park on Sunday, beginning at 1:35 PM ET.
Patrick Sandoval (1-0, 3.38 ERA) will start for the Red Sox, while the Athletics will counter with J.T. Ginn (8-6, 3.51 ERA).
Dimers' advanced MLB model projects the Red Sox as the most likely winner in this Athletics vs. Red Sox prediction.
This article offers an expanded analysis of Sunday's matchup, including best bets and picks.
A's vs. Red Sox prediction: Who will win and cover?
Our independent predictive model currently gives the Red Sox a 65.2% chance of beating the Athletics.
According to our model, the Athletics (+1.5) have a 50.2% chance of covering the run line, while the over/under total of 9.5 runs has a 54.1% chance of going over,.
Athletics vs. Red Sox odds [8/9/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Athletics +1.5 @ +115 via hard_rock
- Moneyline: Athletics @ +225 via DraftKings
- Total: Over 9.5 @ -108 via Novig
All odds are correct at the time of publication and are subject to change.
Athletics vs. Red Sox picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets in this matchup. Plus, find our best bet for the game below:
- Run line: Athletics +1.5 @ +115 via DraftKings
- Moneyline: Athletics @ +225 via DraftKings
- Total: Over 9.5 @ -108 via Novig According to our MLB best bets, the top play to make on this game is Athletics to win.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
A's vs. Red Sox game-day updates and essential details
Sunday's MLB game between the Red Sox and Athletics at Fenway Park is scheduled to start at 1:35 PM ET.
- Who: Athletics vs. Boston Red Sox
- Date: Sunday, August 9, 2026
- Time: 1:35 PM ET/10:35AM PT
- Venue: Fenway Park
Conclusion
We predict the Red Sox, with a 65.2% win probability, will likely beat the Athletics in Sunday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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Jason Bevilacqua, an expert in MLB, NHL, NBA, MLS, and NFL, delivers game previews, best bets, and props. Since 2020, as Head of Social and Community at Dimers, he has contributed insightful articles utilizing data-driven models and simulations.
