Blue Jays vs. Astros prediction: Houston favored to win Tuesday's MLB matchup [8/4/2026]
Get Toronto Blue Jays vs Houston Astros predictions for MLB Tuesday.
The Houston Astros will face the Toronto Blue Jays, in what is expected to be a close MLB game, at Daikin Park on Tuesday, starting at 8:10 PM ET.
Hayden Wesneski (1-0, 4.76 ERA) will get the ball for the Astros, up against Trey Yesavage (5-5, 3.73 ERA) for the Blue Jays.
Dimers' proven MLB model gives the Astros a slight edge with a 54.5% win probability over the Blue Jays.
This article offers a closer look at Tuesday's Blue Jays vs. Astros matchup, including best bets and picks.
Blue Jays vs. Astros prediction: Who will win and cover?
Our famous predictive model currently gives the Astros a 54.5% chance of beating the Blue Jays.
According to our model, the Blue Jays (+1.5) have a 61.6% chance of covering the run line, while the 8.5-run over/under has a 54.3% chance of going over,.
Blue Jays vs. Astros odds [8/4/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Blue Jays | Astros |
|---|---|---|
| Run Line | +1.5 (-174) | -1.5 (+170) |
| Moneyline | +117 | -120 |
| Total | o8.5 (+104) | u8.5 (-108) |
All odds are correct at the time of publication and are subject to change.
Blue Jays 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 in this matchup. Plus, find our best bet for the game below:
| Bet Type | Pick | Bet Now |
|---|---|---|
| Run Line | Astros -1.5 | +170 |
| Moneyline | Astros | -120 |
| Total | Over 8.5 | +104 |
According to our MLB best bets, the top play to make on this game is Over 8.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Blue Jays vs. Astros game-day updates and essential details
Tuesday's MLB matchup between the Astros and Blue Jays at Daikin Park is scheduled to start at 8:10 PM ET.
- Who: Toronto Blue Jays vs. Houston Astros
- Date: Tuesday, August 4, 2026
- Time: 8:10 PM ET/5:10PM PT
- Venue: Daikin Park
Conclusion
We predict the Astros, with a 54.5% win probability, will likely beat the Blue Jays in Tuesday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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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.
