Twins vs. Diamondbacks prediction: Why Arizona is favored to win Saturday's MLB matchup [6/20/2026]
Get Minnesota Twins vs Arizona Diamondbacks predictions for MLB Saturday.

The Arizona Diamondbacks will face the Minnesota Twins in MLB action at Chase Field on Saturday, beginning at 10:10 PM ET.
The Diamondbacks will have Zac Gallen (3-5, 5.35 ERA) as their starting pitcher, while the Twins have opted for Taj Bradley (5-3, 4.14 ERA).
Based on updated simulation results, Dimers' proven MLB model projects the Diamondbacks as the most likely winner of the Twins vs. Diamondbacks game.
This article offers an expanded analysis of Saturday's matchup, including best bets and picks.
Twins vs. Diamondbacks prediction: Who will win and cover?
Our independent predictive model currently gives the Diamondbacks a 56.2% chance of defeating the Twins.
According to our model, the Twins (+1.5) have a 59.7% chance of covering the run line, while the 9-run over/under has a 59.7% chance of going over,.
Twins vs. Diamondbacks odds [6/20/2026]
We have researched the best MLB odds in America for this game, which are listed here:
| Bet Type | Twins | Diamondbacks |
|---|---|---|
| Run Line | +1.5 (-186) | -1.5 (+158) |
| Moneyline | +110 | -130 |
| Total | o9 (-115) | u9 (-103) |
All odds are correct at the time of publication and are subject to change.
Twins vs. Diamondbacks 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 | +158 |
| Moneyline | Diamondbacks | -130 |
| Total | Over 9 | -115 |
According to our MLB best bets, the top play to make on this game is Over 9 total runs.
These picks are based on our probabilities matched against the implied probabilities from the sportsbook odds.
Twins vs. Diamondbacks game-day updates and essential details
Saturday's MLB matchup between the Diamondbacks and Twins at Chase Field is scheduled to commence at 10:10 PM ET.
- Who: Minnesota Twins vs. Arizona Diamondbacks
- Date: Saturday, June 20, 2026
- Time: 10:10 PM ET/7:10PM PT
- Venue: Chase Field
Conclusion
We predict the Diamondbacks, with a 56.2% win probability, will likely beat the Twins in Saturday's MLB matchup.
Additional tools and information for betting safely can be found in our Responsible Gambling hub.



