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Astros vs. Marlins Prediction: Houston Predicted to Win Tuesday's MLB Matchup [8/5/2025]
Updated: | First published:
Written by Dave Garofolo, Content Producer
Our expert prediction for Tuesday's Houston Astros vs Miami Marlins matchup.
The Miami Marlins will square off with the Houston Astros in MLB action at loanDepot park on Tuesday, beginning at 6:40PM ET.
Cal Quantrill (4-8, 4.79 ERA) will be the starting pitcher for the Marlins, up against Steven Okert (1-2, 2.90 ERA) for the Astros.
Based on updated simulation results, Dimers' proven MLB model (see Dimers Pro for full access) projects the Astros as the most likely winner of today's game.
For further insights into Tuesday's matchup, including best bets and picks, visit our interactive Astros vs. Marlins predictions page.
Marlins vs. Astros Prediction: Who Will Win, Cover the Run Line?
Using innovative machine learning and data, we have simulated the outcome of Tuesday's MLB matchup between the Astros and Marlins 10,000 times as part of our MLB predictions coverage.
Our independent predictive model currently gives the Astros a 55% chance of beating the Marlins.
According to our model, the Marlins (+1.5) have a 58% chance of covering the run line, while the 8.5-run over/under has a 53% chance of staying under.
Astros vs. Marlins Odds [8/5/2025]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Astros | Marlins |
|---|---|---|
| Run Line | -1.5 (+150) | +1.5 (-175) |
| Moneyline | -112 | -104 |
| Total | o8.5 (-102) | u8.5 (-115) |
All odds are correct at the time of publication and are subject to change.
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Astros vs. Marlins Picks and Best Bets
Our model's strongest edge in today's Astros vs. Marlins matchup is on the moneyline.
Our expert predictions, aligned with the current odds, reveal the best MLB picks and MLB best bets for every game throughout the season.
Unlimited access to our full suite of picks, including this one, is available via Dimers Pro.
Calling Our Shot's Best Bets
Calling Our Shot produces daily MLB betting content, including the free picks featured below.
Astros vs. Marlins Game-Day Updates and Essential Details
Tuesday's MLB game between the Marlins and Astros at loanDepot park is scheduled to commence at 6:40PM ET.
- Who: Houston Astros vs. Miami Marlins
- Date: Tuesday, August 5, 2025
- Time: 6:40PM ET/3:40PM PT
- Venue: loanDepot park
Dimers.com's comprehensive preview of Tuesday's Astros vs. Marlins matchup includes our prediction, picks and the latest betting odds.
Before making any Astros vs. Marlins picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.
Conclusion
We predict the Astros, with a 55% win probability, will likely beat the Marlins on Tuesday.
AI and automation have enhanced this article to quickly deliver accurate Astros vs. Marlins insights, with human oversight ensuring high editorial quality. Our predictions are drawn 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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More on MLB
Keep up with the latest MLB betting news and MLB parlay picks throughout the season. Plus, our World Series odds provide the latest predictions for the World Series, American League, National League and each division.
Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.
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