Jun 3, 2026
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Read Article Pirates vs. Astros prediction: Pittsburgh favored to win Wednesday's MLB matchup [6/3/2026]
Updated: | First published:
Written by Jason Bevilacqua, Head of Content and Communities
Get Pittsburgh Pirates vs Houston Astros predictions for MLB Wednesday.
The Houston Astros will face the Pittsburgh Pirates in MLB action at Daikin Park on Wednesday, commencing at 8:10 PM ET.
Spencer Arrighetti (7-1, 1.34 ERA) will start on the mound for the Astros, up against Paul Skenes (6-5, 2.89 ERA) for the Pirates.
Based on the latest simulations, Dimers' proven MLB model projects the Pirates as the most likely winner of the Pirates vs. Astros game.
This article offers further insights into Wednesday's matchup, including best bets and picks.
Pirates vs. Astros prediction: Who will win and cover?
Using trusted machine learning and statistical analysis, we have simulated the outcome of Wednesday's MLB game between the Pirates and Astros, forming part of our MLB predictions coverage.
Our independent predictive model currently gives the Pirates a 57% chance of beating the Astros.
According to our model, the Astros (+1.5) have a 56% chance of covering the run line, while the 8-run over/under has a 53% chance of going over.
Pirates vs. Astros odds [6/3/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Pirates | Astros |
|---|---|---|
| Run Line | -1.5 (+110) | +1.5 (-128) |
| Moneyline | -155 | +136 |
| Total | o8 (-102) | u8 (-120) |
All odds are correct at the time of publication and are subject to change.
Pirates 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 | -128 |
| Moneyline | Astros | +136 |
| Total | Over 8 | -102 |
According to our MLB best bets, the top play to make on this game is Over 8 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Pirates vs. Astros game-day updates and essential details
Wednesday's MLB action between the Astros and Pirates at Daikin Park is scheduled to begin at 8:10 PM ET.
- Who: Pittsburgh Pirates vs. Houston Astros
- Date: Wednesday, June 3, 2026
- Time: 8:10 PM ET/5:10PM PT
- Venue: Daikin Park
Conclusion
We predict the Pirates, with a 57% win probability, will likely beat the Astros in Wednesday'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.
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