Arizona Diamondbacks vs. Colorado Rockies: Preview, Odds, Pitching Matchup for August 17, 2025 at Coors Field

Sunday, August 17th, 2025

Arizona Diamondbacks vs. Colorado Rockies: Game Preview and Key Insights

The Arizona Diamondbacks (60-64, third in the NL West) are set to face off against the Colorado Rockies (34-89, fifth in the NL West) at Coors Field on Sunday at 2:10 PM local time. The Rockies lead the current series 2-1, but the Diamondbacks have taken the upper hand in the season series, winning 8 of the 12 previous matchups.

Pitching Matchup

The Diamondbacks are expected to start Nabil Crismatt (0-0), while the Rockies will counter with Antonio Senzatela (0-0). Both pitchers are looking for their first decisions of the season. Oddsmakers give the edge to the Diamondbacks as -129 favorites, with the Rockies at +109. The over/under for runs is set at 12.5, forecasting a potentially high-scoring contest typical of games at altitude.

Team Performance

Colorado enters the game with a 34-89 overall record, including an 18-43 mark at home. The Rockies have performed better when their bats come alive, posting a 25-41 record when recording eight or more hits.

Arizona has a 30-34 record on the road and sits at 60-64 overall. The Diamondbacks excel when they keep the ball in the park, boasting a 27-12 record in games where they have not allowed a home run.

Season Series Overview

With Sunday’s matchup serving as the 13th meeting between these NL West rivals in the 2025 season, the Diamondbacks currently lead the season series 8-4. Each game has proved crucial as both teams look to finish their campaigns strong.

Top Performers to Watch

For Colorado, Jordan Beck leads the team with a .278 batting average, 22 doubles, five triples, and 14 home runs. Brenton Doyle is on a hot streak, going 12 for 33 with three home runs and eight RBI over his last 10 games.

Arizona’s attack is headlined by Ketel Marte, who holds a .298 batting average, 20 doubles, and 23 home runs. Geraldo Perdomo has also contributed significantly, posting 14 hits, two home runs, and four RBI over the last 10 contests.

Recent Form

The Rockies have gone 4-6 in their last 10 games, hitting .254 as a team but struggling on the mound with a 7.32 ERA and being outscored by 31 runs during that span. The Diamondbacks have fared better, posting a 6-4 record, .262 team batting average, and a 4.39 ERA, outscoring their opponents by 16 runs over their last ten games.

Injury Report

Colorado remains significantly impacted by injuries, with key players such as Thairo Estrada (hamstring), Kris Bryant (lumbar), and German Marquez (shoulder) on the injured list, among several others.

Arizona is also dealing with a lengthy injury list, including Anthony DeSclafani (thumb), Kevin Ginkel (shoulder), Gabriel Moreno (hand), Tommy Henry (elbow), Pavin Smith (oblique), and A.J. Puk (elbow), which affects their depth both in the bullpen and lineup.

Weather

Today at Coors Field, expect warm and sunny conditions, with temperatures in the mid-80s, minimal cloud cover, and virtually no chance of precipitation. Light winds around 5-10 mph shouldn’t impact play significantly, making for ideal baseball weather.

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