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Marlins vs. Rockies prediction: Why Miami is favored to win Wednesday's MLB matchup [9/17/2025]
Get Miami Marlins vs Colorado Rockies predictions for MLB Wednesday.

The Colorado Rockies will take on the Miami Marlins in MLB action at Coors Field on Wednesday, starting at 8:40PM ET.
The Rockies will start McCade Brown (0-4, 9.88 ERA), while the Marlins are going with Ryan Weathers (2-1, 2.73 ERA).
Based on updated simulations, Dimers' proven MLB model projects the Marlins as the most likely winner of today's game.
"Our team has simulated the outcome of Wednesday's Marlins-Rockies game 10,000 times," said Dimers' Chief Content Officer, Nick Slade.
"With the latest updates and numerous other variables, we estimate the Marlins' chance of winning at 55%, with the Rockies at 45%."
For expanded analysis of Wednesday's matchup, including best bets and picks, visit our interactive Marlins vs. Rockies predictions page.
Rockies vs. Marlins prediction: Who will win, cover the run line?
Using trusted machine learning and data analysis, we have simulated the outcome of Wednesday's MLB game between the Marlins and Rockies 10,000 times as part of our MLB predictions coverage.
Our leading predictive model currently gives the Marlins a 55% chance of beating the Rockies.
According to our model, the Rockies (+1.5) have a 57% chance of covering the run line, while the over/under total of 10.5 runs has an equal 50-50 chance of hitting.
Marlins vs. Rockies odds [9/17/2025]
We have sourced the best MLB odds in America for this game, which are listed here:
Bet Type | Marlins | Rockies |
---|---|---|
Run Line | -1.5 (-110) | +1.5 (-110) |
Moneyline | -160 | +136 |
Total | o10.5 (-105) | u10.5 (-110) |
All odds are correct at the time of publication and are subject to change.
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Marlins vs. Rockies picks and best bets
Our model's biggest edge in today's Marlins vs. Rockies matchup is on the over/under.
Our expert predictions, aligned with the current odds, reveal the best MLB picks and MLB best bets for every game throughout the season.
Unlimited access to our complete set of picks, including this one, is available via Dimers Pro.
Calling Our Shot's best bets
Calling Our Shot produces daily MLB betting content, including the latest free picks featured below.
Marlins vs. Rockies game-day updates and essential details
Wednesday's MLB action between the Rockies and Marlins at Coors Field is scheduled to start at 8:40PM ET.
- Who: Miami Marlins vs. Colorado Rockies
- Date: Wednesday, September 17, 2025
- Time: 8:40PM ET/5:40PM PT
- Venue: Coors Field
Dimers' comprehensive preview of Wednesday's Marlins vs. Rockies matchup includes our prediction, picks and the latest betting odds.
Before making any Marlins vs. Rockies picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.
Conclusion
We predict the Marlins, with a 55% win probability, will likely beat the Rockies on Wednesday.
AI and automation have enhanced this article to quickly deliver accurate Marlins vs. Rockies insights, with human oversight ensuring high editorial quality. Our predictions are drawn from the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.
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