Arizona Diamondbacks vs Colorado Rockies Prediction, Odds and Picks for Today, 08/17/25

The Diamondbacks and Rockies are set to close out their 4-game series on Sunday afternoon at Coors Field. Arizona won the opener on Thursday, with Colorado taking the next 2 games on Friday and Saturday. The Diamondbacks are going with a bullpen game, with Nabil Crismatt slated to make his first appearance of the season. Arizona’s bullpen has not been great this season, as its 4.83 ERA ranks 26th in all of baseball. Colorado’s offense has plated 25 runs over the last 5 games and should be ready to roll against a lackluster group of relievers for Arizona.

Colorado’s Antonio Senzatela has been among the worst pitchers in baseball this season. He owns a 7.34 ERA and 1.91 WHIP through 103 innings on the year. Furthermore, opponents are hitting a strong .358 with a .974 OPS against him. He last pitched on August 1, and is coming off a brief stint on the IL with a finger injury. Arizona’s offense has remained effective despite losing Eugenio Suarez and Josh Naylor at the trade deadline. After playing just a single run in last night’s contest, look for the D-Backs to have a better day offensively against Senzatela in this one. The over is the play.

Diamondbacks vs Rockies prediction: Over 12.5 (-120) available at time of publishing. Playable at that number.

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