Sep 13, 2026
Royals vs. Red Sox prediction: Boston favored to win Sunday's MLB matchup [9/13/2026]
Read Article Rangers vs. Diamondbacks prediction: Why Arizona is favored to win Sunday's MLB matchup [9/13/2026]
Updated: | First published:
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Written by Dave Garofolo, Content Producer
Dimers' simulation model projects a 56.7% win probability for the Diamondbacks at Chase Field.
The Arizona Diamondbacks will face the Texas Rangers in MLB action at Chase Field on Sunday, commencing at 4:10 PM ET.
The Diamondbacks will have Eduardo Rodriguez (15-5, 2.55 ERA) as their starting pitcher, while the Rangers will counter with Cal Quantrill (8-5, 2.89 ERA).
Dimers' proven MLB model projects the Diamondbacks as the most likely winner in this Rangers vs. Diamondbacks prediction.
This article offers a closer look at Sunday's matchup, including best bets and picks.
Rangers vs. Diamondbacks prediction and odds
Using innovative machine learning and statistical analysis, we have re-simulated the result of Sunday's MLB game between the Rangers and Diamondbacks, forming part of our MLB predictions coverage.
Our famous predictive model gives the Diamondbacks a 56.7% chance of beating the Rangers. According to our model, the Rangers (+1.5) have a 59.2% chance of covering the run line, while the over/under total of 8.5 runs has a 57.9% chance of going over.
Latest betting odds
We have sourced the best MLB odds in America for this game, which are listed here:
- Run Line: Rangers +1.5 (-170) / Diamondbacks -1.5 (+170)
- Moneyline: Rangers +122, Diamondbacks -122
- Total: Over/Under 8.5 (+108/-108)
All odds are correct at the time of publication and are subject to change.
Model picks and best bet
After matching our predictions against the best current 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: Diamondbacks -1.5 @ 37¢ via Polymarket
- Moneyline: Diamondbacks @ 55¢ via Novig
- Total: Over 8.5 @ 48¢ 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 current available odds.
Game info & first pitch details
Sunday's MLB matchup between the Diamondbacks and Rangers at Chase Field is scheduled to begin at 4:10 PM ET.
- Who: Texas Rangers vs. Arizona Diamondbacks
- Date: Sunday, September 13, 2026
- Time: 4:10 PM ET/1:10PM PT
- Venue: Chase Field
Conclusion
We predict the Diamondbacks, with a 56.7% win probability, will likely beat the Rangers in Sunday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.
This article's predictions and probabilities are generated by Dimers' proprietary MLB prediction model. Our editorial team reviews the resulting content for accuracy and presentation before publication.
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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.
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