Prediction: Arizona Diamondbacks VS Colorado Rockies 2025-06-20
Arizona Diamondbacks vs. Colorado Rockies: A Tale of Two Teams (and a Whole Lot of Runs)
June 20, 2025 | Coors Field | 8:40 PM ET
The Setup:
The Arizona Diamondbacks (-188) roll into Denver to face the Colorado Rockies (+155), a matchup that reads like a math problem: What’s a historically awful team playing at a hitter-friendly altitude against a decent offense? The answer: a one-sided rout. But let’s break it down with the precision of a spreadsheet and the humor of a broken calculator.
Key Stats & Trends
- Arizona’s Offense: Fourth in MLB with 5.1 runs per game and 104 home runs. They hit like a toddler with a sledgehammer—inefficient but effective.
- Colorado’s Offense: 27th in runs (3.5 per game) and 26th in home runs (35). Their lineup is a museum of mediocrity.
- Pitching Matchup:
- Zac Gallen (AZ): 5.19 ERA, 8.4 K/9. Not elite, but he’s not a walking disaster either.
- Austin Gomber (COL): 0.00 ERA in one game this season. Spoiler: That’s not sustainable.
The Rockies’ “Ace”: Gomber’s 0.00 ERA is a statistical mirage. He’s made one start, faced three batters, and retired them all. That’s the baseball equivalent of a trivia team winning on a lightning round by accident.
Injury & Lineup Notes
- Arizona: No major injuries. Their lineup is as healthy as a vegan buffet.
- Colorado: The Rockies’ “injuries” are more existential. Their lineup is a collection of players who’ve been demoted to Triple-A and forgotten.
Odds & Expected Value
- Moneyline Implied Probabilities:
- Arizona: 62.5% (based on -188)
- Rockies: 37.5% (based on +155)
- Historical Context: Rockies’ underdog win rate is 22.2% (vs. MLB average of 41%). Adjusting for that, Arizona’s true win probability is ~65% (splitting the difference between 62.5% and 41% underdog rate).
EV Calculation:
- Arizona’s EV = (65% * $100) - (35% * $188) = +$12.20
- Rockies’ EV = (22.2% * $155) - (77.8% * $100) = -$39.59
The Verdict
Best Bet: Arizona Diamondbacks Moneyline (-188)
Why? Because the Rockies are the NFL’s 0-16 team in baseball form. Their 5.48 ERA and 261 runs allowed are the result of a pitching staff that’s collectively cursed by the baseball gods. Arizona’s offense, meanwhile, is a wrecking crew that’s averaged 1.4 HRs per game. Even if Gallen struggles, the Rockies’ lineup can’t capitalize.
Spread & Total Notes:
- Spread (-1.5): Arizona should cover easily. Their 5.1 R/G vs. Colorado’s 3.5 R/G makes this a lopsided mismatch.
- Total (12): Under 12 is a strong play. While Coors Field is hitter-friendly, Arizona’s pitching (4.80 ERA) and Colorado’s offense (3.5 R/G) suggest a low-scoring game.
Final Thought:
This isn’t a game—it’s a mercy rule. The Rockies are the team that shows up to a party with a fanny pack and a playlist of elevator music. Arizona? They’re the DJ with a crate of fire. Bet on the DJ.
Expected Outcome: Arizona wins 6-2. Rockies fans, go home and cry.
Created: June 20, 2025, 11:57 a.m. GMT