Guardians vs. Orioles prediction: Baltimore favored to win Monday's MLB matchup [9/7/2026]

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Written by Jason Bevilacqua

Dimers' simulation model projects a 54.7% win probability for the Orioles at Oriole Park at Camden Yards.

The Cleveland Guardians take on the Baltimore Orioles in MLB action.
Cleveland Guardians vs. Baltimore Orioles MLB prediction for Monday, September 7, 2026.

The Baltimore Orioles will face the Cleveland Guardians, in what is expected to be a close MLB game, at Oriole Park at Camden Yards on Monday, commencing at 1:35 PM ET.

The Orioles will start Trevor Rogers (9-9, 4.30 ERA), up against Joey Cantillo (9-8, 3.81 ERA) for the Guardians.

Dimers' advanced MLB model gives the Orioles a slight edge with a 54.7% win probability over the Guardians.

This article offers a complete Guardians vs. Orioles prediction, including best bets and picks.

Guardians vs. Orioles prediction and odds

Using innovative machine learning and data, we have simulated the result of Monday's MLB game between the Guardians and Orioles, forming part of our MLB predictions coverage.

Our independent predictive model gives the Orioles a 54.7% chance of defeating the Guardians.

According to our model, the Guardians (+1.5) have a 62.7% chance of covering the run line, while the over/under total of 7.5 runs has a 53.0% 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: Guardians +1.5 (-174) / Orioles -1.5 (+170)
  • Moneyline: Guardians +127, Orioles -130
  • Total: Over/Under 7.5 (+122/-122)

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 available 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: Orioles -1.5 @ 37¢ via Novig
  • Moneyline: Guardians @ 44¢ via Novig
  • Total: Over 7.5 @ 45¢ via Polymarket

According to our best MLB bets, the top play to make on this game is Over 7.5 total runs.

These picks are based on our probabilities matched against the implied probabilities from the current available odds.

Game info & first pitch details

Monday's MLB action between the Orioles and Guardians at Oriole Park at Camden Yards is scheduled to begin at 1:35 PM ET.

Conclusion

We predict the Orioles, with a 54.7% win probability, will likely beat the Guardians in Monday's MLB matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

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Written by
Jason Bevilacqua
Head of Content and Communities

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.

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