Rockies vs. Nationals prediction: Why Washington is favored to win Tuesday's MLB matchup [8/25/2026]
Get Colorado Rockies vs Washington Nationals predictions for MLB Tuesday.

MLB action continues on Tuesday at 6:45 PM ET as the Colorado Rockies lock horns with the Washington Nationals at Nationals Park.
Andrew Alvarez (2-5, 3.60 ERA) will get the ball for the Nationals, pitting him against Mason Adams (0-0, 0.00 ERA) for the Rockies.
Dimers' advanced MLB model projects the Nationals as the most likely winner in this Rockies vs. Nationals prediction.
This article offers a closer look at Tuesday's matchup, including best bets and picks.
Rockies vs. Nationals prediction: Who will win and cover?
Our independent predictive model currently gives the Nationals a 57.1% chance of beating the Rockies.
According to our model, the Rockies (+1.5) have a 60.4% chance of covering the run line, while the over/under total of 8.5 runs has a 56.1% chance of going over.
Rockies vs. Nationals odds [8/25/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Rockies +1.5 (-150) / Nationals -1.5 (+150)
- Moneyline: Rockies +140, Nationals -144
All odds are correct at the time of publication and are subject to change.
Rockies vs. Nationals 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:
- Run line: Rockies +1.5 @ -150 via DraftKings
- Moneyline: Rockies @ +140 via BetRivers
- Total: Over 8.5 @ +104 via Polymarket
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.
Rockies vs. Nationals game-day updates and essential details
Tuesday's MLB action between the Nationals and Rockies at Nationals Park is scheduled to commence at 6:45 PM ET.
- Who: Colorado Rockies vs. Washington Nationals
- Date: Tuesday, August 25, 2026
- Time: 6:45 PM ET/3:45PM PT
- Venue: Nationals Park
Conclusion
We predict the Nationals, with a 57.1% win probability, will likely beat the Rockies in Tuesday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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