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Read Article Phillies vs. Nationals prediction: Why Philadelphia is favored to win Tuesday's MLB matchup [6/23/2026]
Updated: | First published:
Written by Dave Garofolo, Content Producer
Get Philadelphia Phillies vs Washington Nationals predictions for MLB Tuesday.
The Washington Nationals will take on the Philadelphia Phillies in MLB action at Nationals Park on Tuesday, commencing at 6:45 PM ET.
The Nationals will start PJ Poulin (3-0, 3.07 ERA), up against Jesús Luzardo (6-4, 4.20 ERA) for the Phillies.
Based on updated simulation results, Dimers' advanced MLB model predicts the Phillies as the most likely winner of the Phillies vs. Nationals game.
This article offers a closer look at Tuesday's matchup, including best bets and picks.
Phillies vs. Nationals prediction: Who will win and cover?
Using powerful machine learning and data analysis, we have simulated the result of Tuesday's MLB game between the Phillies and Nationals, forming part of our MLB predictions coverage.
Our leading predictive model currently gives the Phillies a 61.0% chance of beating the Nationals.
According to our model, the Nationals (+1.5) have a 51.4% chance of covering the run line, while the over/under total of 8.5 runs has a 52.1% chance of going over,.
Phillies vs. Nationals odds [6/23/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Phillies | Nationals |
|---|---|---|
| Run Line | -1.5 (-111) | +1.5 (-102) |
| Moneyline | -188 | +165 |
| Total | o8.5 (-108) | u8.5 (-110) |
All odds are correct at the time of publication and are subject to change.
Phillies 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 | -102 |
| Moneyline | Nationals | +165 |
| Total | Over 8.5 | -108 |
According to our MLB best bets, the top play to make on this game is Nationals to win.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Phillies vs. Nationals game-day updates and essential details
Tuesday's MLB action between the Nationals and Phillies at Nationals Park is scheduled to begin at 6:45 PM ET.
- Who: Philadelphia Phillies vs. Washington Nationals
- Date: Tuesday, June 23, 2026
- Time: 6:45 PM ET/3:45PM PT
- Venue: Nationals Park
Conclusion
We predict the Phillies, with a 61.0% win probability, will likely beat the Nationals in Tuesday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.
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