Arizona Diamondbacks vs Colorado Rockies Prediction, Odds and Picks for Today, 05/15/26

The Diamondbacks are in Denver to take on the Rockies on Friday night at Coors Field. With a total of 12, oddsmakers expect the ball to jump off the bat out in the Denver altitude. Given the struggles of both starting pitchers, a high-scoring game could be in the works.

Arizona’s Merrill Kelly tossed 7 innings of 1-run ball against the Mets in his last outing, but as strong as that outing was, it lowered his ERA on the season from 9.95 to 7.62. Opponents are still hitting a strong .308 with a whopping .993 OPS against Kelly this season. The Colorado offense is off to a better-than-expected start, as they enter this matchup ranked 10th in baseball with a team OPS of .714.

Colorado’s Kyle Freeland had a decent April, but he’s fallen off track in May. In 2 starts this month, the 32-year-old left-hander has allowed 18 hits and 12 earned runs over 9.1 innings of work. Given his recent struggles, it would be a bit surprising to see Freeland go out there and completely shut down the D-Backs. Both Kelly and Freeland don’t rack up a ton of strikeouts, so the ball could be in play early and often all night long. With that in mind, the over is the play.

Diamondbacks vs Rockies prediction: Over 12 (-115) available at time of publishing. Playable to -120.

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