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Mariners vs. Rays prediction: Close contest projected after new data released for Tuesday's MLB matchup [9/2/2025]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Seattle Mariners vs Tampa Bay Rays predictions for MLB Tuesday.
The Tampa Bay Rays will square off with the Seattle Mariners, in what is expected to be a close MLB game, at George M. Steinbrenner Field on Tuesday, starting at 7:35PM ET.
The Rays will have Drew Rasmussen (10-5, 2.64 ERA) as their starting pitcher, while the Mariners have opted for Bryan Woo (12-7, 2.95 ERA).
Based on updated simulations, Dimers' advanced MLB model predicts an equal chance for both the Rays and Mariners to win today's game.
For expanded analysis of Tuesday's matchup, including best bets and picks, visit our interactive Mariners vs. Rays predictions page.
Rays vs. Mariners prediction: Who will win, cover the run line?
Using powerful machine learning and data, we have simulated the result of Tuesday's MLB matchup between the Mariners and Rays 10,000 times as part of our MLB predictions coverage.
Our independent predictive model currently can't split the two teams, giving both the Mariners and Rays a 50% chance of winning the game.
According to our model, the Rays (+1.5) have a 64% chance of covering the run line, while the 7.5-run over/under has an equal 50-50 chance of hitting.
Mariners vs. Rays odds [9/2/2025]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Mariners | Rays |
|---|---|---|
| Run Line | -1.5 (+145) | +1.5 (-162) |
| Moneyline | -119 | +102 |
| Total | o7.5 (-102) | u7.5 (-106) |
All odds are correct at the time of publication and are subject to change.
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Mariners vs. Rays picks and best bets
Our model's biggest edge in today's Mariners vs. Rays matchup is on the total.
Our expert predictions, matched against the latest 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 ⚾️ picks
Calling Our Shot produces daily MLB betting content, including the free picks featured below.
Mariners vs. Rays game-day updates and essential details
Tuesday's MLB game between the Rays and Mariners at George M. Steinbrenner Field is scheduled to start at 7:35PM ET.
- Who: Seattle Mariners vs. Tampa Bay Rays
- Date: Tuesday, September 2, 2025
- Time: 7:35PM ET/4:35PM PT
- Venue: George M. Steinbrenner Field
Dimers.com's comprehensive preview of Tuesday's Mariners vs. Rays matchup includes our prediction, picks and the latest betting odds.
Before making any Mariners vs. Rays picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.
Conclusion
We predict a close game between the Mariners and Rays on Tuesday, with each team having a 50% chance of winning.
AI and automation have enhanced this article to quickly deliver accurate Mariners vs. Rays insights, with human oversight ensuring high editorial quality. Our predictions are sourced from up-to-date data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.
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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.
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