Diamondbacks vs. Rockies Dunkel MLB Picks, Predictions and Prop Bets - May 15

The Arizona Diamondbacks and Colorado Rockies clash on Friday at 8:40 p.m. ET, beginning a three-game series at Coors Field. Merrill Kelly (2-3, 7.62 ERA) gets the start for the Diamondbacks, who are 20-22 this season and third in the NL West. Kyle Freeland (1-4, 6.00 ERA) is expected to start for the Rockies, who are 17-27 and fifth in the NL West.

Oddsmakers have set the Diamondbacks as the moderate moneyline favorites (-124) on the road versus the Rockies (+104). The over/under for the Diamondbacks-Rockies game is set at 11.5.

Diamondbacks vs. Rockies Odds, Game Time

• Game day: Friday, May 15, 2026
• Game time: 8:40 p.m. ET
• Location: Denver, Colorado
• Stadium: Coors Field
• Favorite: Diamondbacks (-124)
• Underdog: Rockies (+104)
• Over/under: 11.5

How to Watch Diamondbacks vs. Rockies

• TV Channel: COLR and ARID
• Live Stream: Fubo (Watch for free)

Bet now on FanDuel Sportsbook!

Diamondbacks vs. Rockies: Betting the Moneyline

• The Diamondbacks have won 61.5% of the games this season when they were favored on the moneyline (8-5).
• Colorado has been underdogs in 44 games this season and has come away with the win 17 times (38.6%) in those contests.
• Arizona has a record of 4-2 when favored by -124 or more by bookmakers this season.
• The Rockies have a win-loss record of 17-27 when favored by +104 or worse by bookmakers this year.
• Based on this game's moneyline, the Diamondbacks have an implied win probability of 55.4%.
• The Rockies have an implied victory probability of 49% according to the moneyline set by oddsmakers for this matchup.

Diamondbacks vs. Rockies: Betting the Spread & Total

• The Diamondbacks have combined with opponents to hit the over on the total 22 times this season for a 22-18-2 record against the over/under.
• So far this season, Colorado and its opponents have hit the over in 21 of its 44 games with a total.
• The Diamondbacks have a 25-17-0 record ATS this season (covering 59.5% of the time).
• The Rockies have an against the spread record of 23-21-0 in 44 games with a line this season.