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Orioles vs. Mariners Prediction: Baltimore Predicted to Win Wednesday's MLB Matchup [6/4/2025]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Our expert prediction for Wednesday's Baltimore Orioles vs Seattle Mariners matchup.
The Seattle Mariners will take on the Baltimore Orioles, in what is expected to be a close MLB game, at T-Mobile Park on Wednesday, beginning at 9:40PM ET.
The Mariners will send Emerson Hancock (2-2, 5.64 ERA) to the mound, up against Cade Povich (1-4, 5.29 ERA) for the Orioles.
Based on the latest simulation results, Dimers' proven MLB model (see Dimers Pro for full access) projects the Orioles as the most likely winner of today's game.
"Our team has simulated the outcome of Wednesday's Baltimore-Seattle game 10,000 times," said Dimers' Chief Content Officer, Nick Slade.
"With the latest updates and numerous other variables, we estimate the Orioles' chance of winning at 52%, with the Mariners at 48%."
For further insights into Wednesday's matchup, including best bets and picks, visit our interactive Orioles vs. Mariners predictions page.
Mariners vs. Orioles Prediction: Who Will Win?
Using innovative machine learning and statistical analysis, we have simulated the result of Wednesday's MLB matchup between the Orioles and Mariners 10,000 times as part of our MLB predictions coverage.
Our leading predictive model gives the Orioles a 52% chance of beating the Mariners.
According to our model, the 8.5-run over/under has a 52% chance of staying under.
Orioles vs. Mariners Odds [6/4/2025]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Orioles | Mariners |
|---|---|---|
| Moneyline | -108 | -108 |
| Total | o8.5 (-106) | u8.5 (-110) |
All odds are correct at the time of publication and are subject to change.
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Orioles vs. Mariners Picks and Best Bets
Our model's biggest edge in today's Orioles vs. Mariners matchup is on the moneyline.
Our expert predictions, matched against the current odds, reveal the best MLB picks and MLB best bets for every game throughout the season.
Unlimited access to our full set of picks, including this one, is available via Dimers Pro.
Calling Our Shot's Free MLB Picks
Calling Our Shot produces daily MLB betting content, including the best bets featured below.
Orioles vs. Mariners Game-Day Updates and Essential Details
Wednesday's MLB game between the Mariners and Orioles at T-Mobile Park is scheduled to commence at 9:40PM ET.
- Who: Baltimore Orioles vs. Seattle Mariners
- Date: Wednesday, June 4, 2025
- Time: 9:40PM ET/6:40PM PT
- Venue: T-Mobile Park
Dimers.com's full preview of Wednesday's Orioles vs. Mariners matchup includes our prediction, picks and the latest betting odds.
Before making any Baltimore vs. Seattle picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.
Key MLB Betting Guides and Insights
- Explore how MLB odds work and dive into MLB live betting strategies
- Understand where sports odds come from and how they're applied to baseball matchups
- Learn how to use Dimers Futures to find long-term betting opportunities as the World Series draws closer
- Stay informed with where online sports betting is currently legal and which betting sites are safest to use
- Boost your success with strategies to win at sports betting and explore why MLB is one of the best leagues to bet on
Conclusion
We predict the Orioles, with a 52% win probability, will likely beat the Mariners on Wednesday.
AI and automation have enhanced this article to quickly deliver accurate Orioles vs. Mariners insights, with human oversight ensuring high editorial quality. Our predictions are based on the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.
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More on MLB
Stay up-to-date with the latest MLB betting news and MLB parlay picks throughout the season. Plus, our World Series odds provide the latest probabilities for the World Series, American League, National League and each division.
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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