Diamondbacks vs. Reds prediction: Why Arizona is favored to win Friday's MLB matchup [6/12/2026]

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Written by Dave Garofolo

Get Arizona Diamondbacks vs Cincinnati Reds predictions for MLB Friday.

Arizona Diamondbacks-Cincinnati Reds Predictions and Game Preview.
Arizona Diamondbacks vs. Cincinnati Reds MLB prediction for Friday, June 12, 2026.

MLB action continues on Friday at 7:15 PM ET as the Arizona Diamondbacks square off with the Cincinnati Reds at Great American Ball Park.

Nick Lodolo (2-1, 5.51 ERA) will be the starting pitcher for the Reds, up against Eduardo Rodriguez (5-2, 2.52 ERA) for the Diamondbacks.

Based on the latest simulations, Dimers' proven MLB model gives the Diamondbacks a slight edge with a 50.2% win probability over the Reds.

This article offers a closer look at Friday's Diamondbacks vs. Reds matchup, including best bets and picks.

Diamondbacks vs. Reds prediction: Who will win and cover?

Using trusted machine learning and data, we have simulated the result of Friday's MLB game between the Diamondbacks and Reds, forming part of our MLB predictions coverage.

Our leading predictive model gives the Diamondbacks a 50.2% chance of beating the Reds.

According to our model, the Reds (+1.5) have a 60.3% chance of covering the run line, while the over/under total of 10 runs has a 53.4% chance of going over,.

 

Diamondbacks vs. Reds odds [6/12/2026]

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

Bet Type Diamondbacks Reds
Run Line -1.5 (+154) +1.5 (-176)
Moneyline -102 -112
Total o10 (-105) u10 (-114)

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

Diamondbacks vs. Reds picks and best bet

After matching our predictions against the best current 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 Diamondbacks -1.5 +154
Moneyline Diamondbacks -102
Total Over 10 -105

According to our MLB best bets, the top play to make on this game is Over 10 total runs.

These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.

 

Diamondbacks vs. Reds game-day updates and essential details

Friday's MLB action between the Reds and Diamondbacks at Great American Ball Park is scheduled to start at 7:15 PM ET.

Conclusion

We predict the Diamondbacks, with a 50.2% win probability, will likely beat the Reds in Friday's MLB matchup.

Additional tools and information for betting safely can be found in our Responsible Gambling hub.

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Written by
Dave Garofolo
Content Producer

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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