Marlins vs. Phillies prediction: Why Philadelphia is favored to win Monday's MLB matchup [8/17/2026]
Get Miami Marlins vs Philadelphia Phillies predictions for MLB Monday.
The Philadelphia Phillies and Miami Marlins are scheduled to meet in MLB action at Citizens Bank Park on Monday, starting at 6:40 PM ET.
The Phillies will start Cristopher Sánchez (15-4, 2.54 ERA), while the Marlins will counter with Janson Junk (6-7, 4.41 ERA).
Dimers' proven MLB model projects the Phillies as the most likely winner in this Marlins vs. Phillies prediction.
This article offers an expanded analysis of Monday's matchup, including best bets and picks.
Marlins vs. Phillies prediction: Who will win and cover?
Our famous predictive model gives the Phillies a 68.8% chance of defeating the Marlins.
According to our model, the Phillies (-1.5) have a 51.1% chance of covering the run line, while the over/under total of 8.5 runs has a 51.0% chance of staying under,.
Marlins vs. Phillies odds [8/17/2026]
We have researched the best MLB odds in America for this game, which are listed here:
- Run Line: Marlins +1.5 (+104) / Phillies -1.5 (-104)
- Moneyline: Marlins +223, Phillies -228
All odds are correct at the time of publication and are subject to change.
Marlins vs. Phillies picks and best bet
After matching our predictions against the best available 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: Phillies -1.5 @ -104 via DraftKings
- Moneyline: Marlins @ +223 via Novig
- Total: Over 8.5 @ +115 via Novig
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.
Marlins vs. Phillies game-day updates and essential details
Monday's MLB action between the Phillies and Marlins at Citizens Bank Park is scheduled to begin at 6:40 PM ET.
- Who: Miami Marlins vs. Philadelphia Phillies
- Date: Monday, August 17, 2026
- Time: 6:40 PM ET/3:40PM PT
- Venue: Citizens Bank Park
Conclusion
We predict the Phillies, with a 68.8% win probability, will likely beat the Marlins in Monday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
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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.
