Pirates vs. Nationals prediction: Why Washington is favored to win Sunday's MLB matchup [7/5/2026]
Get Pittsburgh Pirates vs Washington Nationals predictions for MLB Sunday.

The Washington Nationals will take on the Pittsburgh Pirates, in what is expected to be a close MLB game, at Nationals Park on Sunday, starting at 1:00 PM ET.
The Nationals will start Cade Cavalli (5-4, 3.69 ERA), while the Pirates are going with Bubba Chandler (3-8, 4.62 ERA).
Based on updated simulations, Dimers' proven MLB model gives the Nationals a slight edge with a 54.3% win probability over the Pirates.
This article offers further insights into Sunday's Pirates vs. Nationals matchup, including best bets and picks.
Pirates vs. Nationals prediction: Who will win and cover?
Our independent predictive model gives the Nationals a 54.3% chance of beating the Pirates.
According to our model, the Pirates (+1.5) have a 61.5% chance of covering the run line, while the 9.5-run over/under has a 51.1% chance of going over,.
Pirates vs. Nationals odds [7/5/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Pirates | Nationals |
|---|---|---|
| Run Line | +1.5 (-171) | -1.5 (+152) |
| Moneyline | +116 | -134 |
| Total | o9.5 (+100) | u9.5 (-110) |
All odds are correct at the time of publication and are subject to change.
Pirates vs. Nationals picks and best bet
After matching our predictions against the best available 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 | Nationals -1.5 | +152 |
| Moneyline | Pirates | +116 |
| Total | Over 9.5 | +100 |
According to our best MLB bets, the top play to make on this game is Over 9.5 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Pirates vs. Nationals game-day updates and essential details
Sunday's MLB matchup between the Nationals and Pirates at Nationals Park is scheduled to start at 1:00 PM ET.
- Who: Pittsburgh Pirates vs. Washington Nationals
- Date: Sunday, July 5, 2026
- Time: 1:00 PM ET/10:00AM PT
- Venue: Nationals Park
Conclusion
We predict the Nationals, with a 54.3% win probability, will likely beat the Pirates in Sunday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.



