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Read Article Rays vs. Astros prediction: Houston favored to win Sunday's MLB matchup [7/5/2026]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Tampa Bay Rays vs Houston Astros predictions for MLB Sunday.
The Houston Astros will face the Tampa Bay Rays, in what is expected to be a close MLB game, at Daikin Park on Sunday, starting at 3:30 PM ET.
Peter Lambert (6-5, 3.51 ERA) will get the ball for the Astros, up against Griffin Jax (4-5, 3.45 ERA) for the Rays.
Based on the latest simulations, Dimers' advanced MLB model gives the Astros a slight edge with a 50.2% win probability over the Rays.
This article offers further insights into Sunday's Rays vs. Astros matchup, including best bets and picks.
Rays vs. Astros prediction: Who will win and cover?
Using trusted machine learning and data, we have simulated the outcome of Sunday's MLB game between the Rays and Astros, forming part of our MLB predictions coverage.
Our leading predictive model gives the Astros a 50.2% chance of beating the Rays.
According to our model, the Astros (+1.5) have a 62.1% chance of covering the run line, while the over/under total of 8.5 runs has a 52.4% chance of going over,.
Rays vs. Astros odds [7/5/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Rays | Astros |
|---|---|---|
| Run Line | -1.5 (+126) | +1.5 (-148) |
| Moneyline | -130 | +110 |
| Total | o8.5 (-110) | u8.5 (-110) |
All odds are correct at the time of publication and are subject to change.
Rays vs. Astros picks and best bet
After matching our predictions against the best current odds, we can reveal our picks for each of the major markets. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Run Line | Astros +1.5 | -148 |
| Moneyline | Astros | +110 |
| Total | Over 8.5 | -110 |
According to our best MLB bets, the top play to make on this game is Astros to win.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Rays vs. Astros game-day updates and essential details
Sunday's MLB game between the Astros and Rays at Daikin Park is scheduled to begin at 3:30 PM ET.
- Who: Tampa Bay Rays vs. Houston Astros
- Date: Sunday, July 5, 2026
- Time: 3:30 PM ET/12:30PM PT
- Venue: Daikin Park
Conclusion
We predict the Astros, with a 50.2% win probability, will likely beat the Rays in Sunday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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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