Marlins vs. Diamondbacks Prediction: Arizona Predicted to Win Saturday's MLB Matchup [6/28/2025]

The Arizona Diamondbacks and Miami Marlins will meet in MLB action at Chase Field on Saturday, starting at 4:10PM ET.

The Diamondbacks will send Brandon Pfaadt (8-5, 5.49 ERA) to the mound, while the Marlins will counter with Sandy Alcantara (4-8, 6.69 ERA).

Based on the latest simulations, Dimers' proven MLB model (see Dimers Pro for full access) predicts the Diamondbacks as the most likely winner of today's game.

"Our team has used the latest data to run 10,000 simulations of Saturday's Marlins-Diamondbacks game," said Dimers' Chief Content Officer, Nick Slade.

"By incorporating recent updates and various other inputs, we estimate that the Diamondbacks are more likely to win, while the Marlins have a lower chance of victory."

For a closer look at Saturday's matchup, including best bets and picks, visit our interactive Marlins vs. Diamondbacks predictions page.

Diamondbacks vs. Marlins Prediction: Who Will Win, Cover the Run Line?

Using innovative machine learning and data analysis, we have simulated the result of Saturday's MLB game between the Marlins and Diamondbacks 10,000 times as part of our MLB predictions coverage.

Our leading predictive model gives the Diamondbacks a 60% chance of defeating the Marlins.

According to our model, the Marlins (+1.5) have a 58% chance of covering the run line, while the 9-run over/under has a 51% chance of staying under.

Marlins vs. Diamondbacks Odds [6/28/2025]

We have researched the best MLB odds in America for this game, which are listed here:

Bet Type	Marlins	Diamondbacks
Run Line	+1.5 (-156)	-1.5 (+135)
Moneyline	+140	-162
Total	o9 (-102)	u9 (-115)

All odds are correct at the time of publication and are subject to change.

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Marlins vs. Diamondbacks Picks and Best Bets

Our model's biggest edge in today's Marlins vs. Diamondbacks matchup is on the over/under.

Our expert predictions, matched against the latest 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 free picks featured below.

Marlins vs. Diamondbacks Game-Day Updates and Essential Details

Saturday's MLB matchup between the Diamondbacks and Marlins at Chase Field is scheduled to commence at 4:10PM ET.

• Who: Miami Marlins vs. Arizona Diamondbacks
• Date: Saturday, June 28, 2025
• Time: 4:10PM ET/1:10PM PT
• Venue: Chase Field

Dimers.com's in-depth preview of Saturday's Marlins vs. Diamondbacks matchup includes our prediction, picks and the latest betting odds.

Before making any Marlins vs. Diamondbacks picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.

Key MLB Betting Guides and Insights

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Conclusion

We predict the Diamondbacks, with a 60% win probability, will likely beat the Marlins on Saturday.

AI and automation have enhanced this article to quickly deliver accurate Marlins vs. Diamondbacks insights, with human oversight ensuring high editorial quality. Our predictions are based on up-to-date data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

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