Diamondbacks vs. Reds prediction: Tight battle projected in updated analysis for Friday's MLB matchup [6/12/2026]
Get Arizona Diamondbacks vs Cincinnati Reds predictions for MLB Friday.

MLB action continues on Friday at 7:15 PM ET as the Arizona Diamondbacks lock horns with the Cincinnati Reds at Great American Ball Park.
The Reds will start Nick Lodolo (2-1, 5.51 ERA), while the Diamondbacks have opted for Eduardo Rodriguez (5-2, 2.52 ERA).
Based on the latest simulations, Dimers' proven MLB model gives an equal chance for both both teams to win the Diamondbacks-Reds matchup.
This article offers further insights into Friday's Diamondbacks vs. Reds matchup, including best bets and picks.
Diamondbacks vs. Reds prediction: Who will win and cover?
Our independent predictive model currently can't split the two teams, giving both the Diamondbacks and Reds a 50% chance of winning the game.
According to our model, the Reds (+1.5) have a 60.8% chance of covering the run line, while the 9.5-run over/under has a 55.4% chance of going over,.
Diamondbacks vs. Reds odds [6/12/2026]
We have sourced the best MLB odds in America for this game, which are listed here:
| Bet Type | Diamondbacks | Reds |
|---|---|---|
| Run Line | -1.5 (+154) | +1.5 (-182) |
| Moneyline | -104 | -112 |
| Total | o9.5 (-115) | u9.5 (-102) |
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 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 | Diamondbacks -1.5 | +154 |
| Moneyline | Diamondbacks | -104 |
| Total | Over 9.5 | -115 |
According to our best MLB bets, the top play to make on this game is Over 9.5 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 begin at 7:15 PM ET.
- Who: Arizona Diamondbacks vs. Cincinnati Reds
- Date: Friday, June 12, 2026
- Time: 7:15 PM ET/4:15PM PT
- Venue: Great American Ball Park
Conclusion
We predict a close game between the Diamondbacks and Reds on Friday, with each team having a 50% chance of winning.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.



