• The Diamondbacks are -180 favorites vs the Rockies
• Rockies vs Diamondbacks Over / Under today: 9 Runs
• Rockies / Diamondbacks TV Channel: DBTV | ROTV

The Colorado Rockies (+145) visit Chase Field to take on the Arizona Diamondbacks (-180) on May 23, 2026. First pitch is scheduled for 10:10 pm in Phoenix, AZ.

This season, the Rockies are 20-32 against the spread (ATS), while the Diamondbacks are 30-19 ATS.

Rockies vs Diamondbacks Starting Pitchers Today:

• Rockies starting pitcher: Michael Lorenzen 2-6, 6.94 ERA
• Diamondbacks starting pitcher: Zac Gallen 2-4, 4.78 ERA

Rockies vs. Diamondbacks Odds, Run Line, Over/Under & Moneyline

Rockies vs Diamondbacks Prediction for Today’s Game

Based on recent trends the model predicts the Diamondbacks will win Saturday‘s MLB game with 61.9% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.

Bet now on Rockies vs Diamondbacks and all games with BetMGM

We’ve highlighted some favorite MLB player prop bets for Rockies players for Saturday‘s game, looking at profitable historical betting trends:

Best Rockies Player Prop Bets Today:

• Tyler Freeman has hit the Home Runs Over in 2 of his last 7 away games (+15.00 Units / 214% ROI)
• Troy Johnston has hit the Hits Over in 21 of his last 25 games (+14.25 Units / 30% ROI)
• Troy Johnston has hit the Singles Over in 18 of his last 25 games (+11.02 Units / 39% ROI)
• Troy Johnston has hit the Hits Runs and RBIs Over in 18 of his last 25 games (+10.75 Units / 35% ROI)
• Edouard Julien has hit the Runs Under in his last 10 games (+10.00 Units / 59% ROI)

And here are some favorite MLB player prop bets for Diamondbacks players for Saturday‘s game, looking at profitable historical betting trends:

Best Diamondbacks Player Prop Best Bets Today:

• Adrian Del Castillo has hit the Runs Under in his last 15 games (+15.00 Units / 50% ROI)
• Lourdes Gurriel Jr. has hit the Total Bases Under in 19 of his last 25 games at home (+11.15 Units / 31% ROI)
• Geraldo Perdomo has hit the Singles Under in 18 of his last 25 games at home (+10.65 Units / 38% ROI)
• Geraldo Perdomo has hit the Hits Under in 15 of his last 25 games (+10.00 Units / 33% ROI)
• Geraldo Perdomo has hit the Hits Runs and RBIs Under in 17 of his last 25 games at home (+9.15 Units / 33% ROI)

Rockies Best Bets Today:

• The Colorado Rockies have hit the Team Total Under in 31 of their last 50 away games (+10.25 Units / 17% ROI)
• The Colorado Rockies have hit the Moneyline in 8 of their last 15 away games (+6.60 Units / 44% ROI)
• The Colorado Rockies have hit the Game Total Under in 26 of their last 45 away games (+6.15 Units / 12% ROI)
• The Colorado Rockies have hit the 1st Five Innings (F5) Team Total Over in 12 of their last 19 away games (+4.40 Units / 20% ROI)
• The Colorado Rockies have covered the 1st Five Innings (F5) Run Line in 27 of their last 50 games (+2.45 Units / 4% ROI)

Diamondbacks Best Bets Today:

• The Arizona Diamondbacks have hit the 1st Five Innings (F5) Team Total Under in 30 of their last 40 games at home (+18.15 Units / 37% ROI)
• The Arizona Diamondbacks have hit the Moneyline in 32 of their last 50 games at home (+11.15 Units / 17% ROI)
• The Arizona Diamondbacks have covered the Run Line in 25 of their last 40 games at home (+9.65 Units / 19% ROI)
• The Arizona Diamondbacks have hit the Team Total Over in 25 of their last 40 games (+8.80 Units / 19% ROI)
• The Arizona Diamondbacks have hit the 1st Five Innings (F5) Moneyline in 25 of their last 50 games at home (+8.00 Units / 12% ROI)

Rockies Against the Spread (ATS) Record

Against the spread this season, the Rockies are 28-24 against the Run Line (-0.9 Units / -1.39% ROI).

• 20-32 when betting on the Moneyline for +0.5 Units / 0.96% ROI
• 23-28 when betting on the total runs Over for -8.1 Units / -14.07% ROI
• 28-23 when betting on the total runs Under for +2.75 Units / 4.84% ROI

Diamondbacks Against the Spread (ATS) Record

Against the spread this season, the Diamondbacks are 30-19 against the Run Line (+6.25 Units / 8.95% ROI).

• 26-24 when betting on the Moneyline for +1.4 Units / 2.41% ROI
• 25-23 when betting on the total runs Over for -0.3 Units / -0.54% ROI
• 23-25 when betting on the total runs Under for -4.3 Units / -7.85% ROI

Diamondbacks vs Rockies Home Run Prop Bets Today

Diamondbacks vs Rockies Total Hits Prop Bets Today

Diamondbacks vs Rockies Strikeout Prop Bets Today

Rockies Keys to the Game vs. the Diamondbacks

The Rockies are just 20-32 (.385) this season — tied for 2nd lowest in MLB; League Avg: .500.

The Rockies are just 19-25 (.432) when allowing 5 or more extra base hits this season — 5th lowest in MLB; League Avg: .531.

The Rockies are just 7-12 (.368) after a win this season — 4th lowest in MLB; League Avg: .525.

The Rockies are just 17-4 (.810) when leading entering the 8th inning this season — 4th lowest in MLB; League Avg: .893.

Diamondbacks Keys to the Game vs. the Rockies

The Diamondbacks are 5-15 (.250) when trailing entering the 7th inning this season — 2nd best in MLB; League Avg: .141.

The Diamondbacks are just 88-16 (.846) when leading entering the 8th inning since the 2025 season — 2nd lowest in MLB; League Avg: .905.

The Diamondbacks are just 80-22 (.784) when leading entering the 7th inning since the 2025 season — 2nd lowest in MLB; League Avg: .871.

The Diamondbacks are just 90-7 (.928) when leading entering the 9th inning since the 2025 season — 5th lowest in MLB; League Avg: .954.

Rockies Hitting Stats & Trends

Rockies hitters have drawn walks in 6% of their PA’s against LHP this season — lowest in MLB.

Rockies hitters have put just 31% of their swings in play against LHP this season — lowest in MLB.

Rockies hitters have struck out in 29% of their PA’s against LHP this season — highest in MLB.

Rockies hitters have chased 39% of pitches out of the zone against LHP this season — highest in MLB.

Diamondbacks Hitting Stats & Trends

The Diamondbacks are batting .277 against LHP this season — tied for best in MLB.

Diamondbacks hitters have struck out in just 17% of their PA’s against LHP this season — best in MLB.

The Diamondbacks are batting .344 in lefty-lefty matchups this season — best in MLB.

Diamondbacks hitters are slugging .440 against LHP this season — 3rd best in MLB.

Rockies Pitching Stats & Trends

The longest HR allowed by the Rockies pitchers this season traveled 505.5 feet — — longest in MLB

Rockies pitchers have a strikeout rate of just 19% this season — tied for lowest in MLB.

Rockies pitchers have a strikeout rate of just 38% with two-strikes this season — 2nd lowest in MLB.

Opponents are hitting .274 against Rockies pitchers this season — highest in MLB.

Diamondbacks Pitching Stats & Trends

Diamondbacks pitchers have walked 8% of batters this season — 4th best in MLB.

Diamondbacks pitchers have a strikeout rate of just 19% this season — 3rd lowest in MLB.

Diamondbacks pitchers have a strikeout rate of just 19% with runners in scoring position this season — tied for 3rd lowest in MLB.

Diamondbacks pitchers have a strikeout rate of just 39% with two-strikes this season — 5th lowest in MLB.

More MLB Reading:

• Home Run Predictions Today
• Best NRFI Bets Today
• Strikeout Props Today
• MLB Starting Pitchers Today

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