Red Sox vs. Orioles prediction: Boston favored to win Saturday's MLB matchup [9/5/2026]
Dimers' simulation model projects a 56.7% win probability for the Red Sox at Oriole Park at Camden Yards.

The Baltimore Orioles will square off with the Boston Red Sox in MLB action at Oriole Park at Camden Yards on Saturday, starting at 7:05 PM ET.
The Orioles will have Chris Bassitt (6-4, 4.97 ERA) as their starting pitcher, pitting him against Sonny Gray (16-4, 2.82 ERA) for the Red Sox.
Dimers' proven MLB model projects the Red Sox as the most likely winner in this Red Sox vs. Orioles prediction.
This article offers an expanded analysis of Saturday's matchup, including best bets and picks.
For more, dive into Sonny Gray's projected pitching stats.
Red Sox vs. Orioles prediction and odds
Our independent predictive model currently gives the Red Sox a 56.7% chance of beating the Orioles.
According to our model, the Orioles (+1.5) have a 56.2% chance of covering the run line, while the 8.5-run over/under has a 53.8% chance of going over.
Latest betting odds
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Red Sox -1.5 (+141) / Orioles +1.5 (-140)
- Moneyline: Red Sox -120, Orioles +125
- Total: Over/Under 8.5 (+113/-113)
All odds are correct at the time of publication and are subject to change.
Model 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: Red Sox -1.5 @ 41¢ via Novig
- Moneyline: Red Sox @ 55¢ via Novig
- Total: Over 8.5 @ 47¢ via Polymarket
According to our best MLB bets, the top play to make on this game is Over 8.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the current available odds.
Game info & first pitch details
Saturday's MLB game between the Orioles and Red Sox at Oriole Park at Camden Yards is scheduled to commence at 7:05 PM ET.
- Who: Boston Red Sox vs. Baltimore Orioles
- Date: Saturday, September 5, 2026
- Time: 7:05 PM ET/4:05PM PT
- Venue: Oriole Park at Camden Yards
Conclusion
We predict the Red Sox, with a 56.7% win probability, will likely beat the Orioles in Saturday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.




