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Pirates vs. Mariners Prediction: Seattle Predicted to Win Saturday's MLB Matchup [7/5/2025]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Our expert prediction for Saturday's Pittsburgh Pirates vs Seattle Mariners matchup.
The Seattle Mariners will face the Pittsburgh Pirates in MLB action at T-Mobile Park on Saturday, commencing at 10:10PM ET.
The Mariners will send Luis Castillo (4-5, 3.55 ERA) to the mound, pitting him against Mike Burrows (1-2, 4.15 ERA) for the Pirates.
Based on updated simulations, Dimers' proven MLB model (see Dimers Pro for full access) projects the Mariners as the most likely winner of today's game.
For a closer look at Saturday's matchup, including best bets and picks, visit our interactive Pirates vs. Mariners predictions page.
Mariners vs. Pirates Prediction: Who Will Win, Cover the Run Line?
Using powerful machine learning and data, we have simulated the result of Saturday's MLB matchup between the Pirates and Mariners 10,000 times as part of our MLB predictions coverage.
Our independent predictive model gives the Mariners a 61% chance of beating the Pirates.
According to our model, the Pirates (+1.5) have a 60% chance of covering the run line, while the over/under total of 7 runs has a 53% chance of going over.
Pirates vs. Mariners Odds [7/5/2025]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Pirates | Mariners |
|---|---|---|
| Run Line | +1.5 (-152) | -1.5 (+140) |
| Moneyline | +144 | -170 |
| Total | o7 (-120) | u7 (+100) |
All odds are correct at the time of publication and are subject to change.
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Pirates vs. Mariners Picks and Best Bets
Our model's strongest edge in today's Pirates vs. Mariners matchup is on the total.
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 complete set of picks, including this one, is available via Dimers Pro.
Calling Our Shot's Best Bets Video
Calling Our Shot produces daily MLB betting content, including the predictions featured below.
Pirates vs. Mariners Game-Day Updates and Essential Details
Saturday's MLB action between the Mariners and Pirates at T-Mobile Park is scheduled to start at 10:10PM ET.
- Who: Pittsburgh Pirates vs. Seattle Mariners
- Date: Saturday, July 5, 2025
- Time: 10:10PM ET/7:10PM PT
- Venue: T-Mobile Park
Dimers.com's in-depth preview of Saturday's Pirates vs. Mariners matchup includes our prediction, picks and the latest betting odds.
Before making any Pirates vs. Mariners picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.
Conclusion
We predict the Mariners, with a 61% win probability, will likely beat the Pirates on Saturday.
AI and automation have enhanced this article to quickly deliver accurate Pirates 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
Keep up with the latest MLB news and MLB parlay picks throughout the season. Plus, our World Series odds offer the most accurate predictions 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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