The Colorado Rockies and Arizona Diamondbacks meet at Chase Field for the second game of their three-match series, with both NL West clubs already looking ahead to next season after disappointing campaigns.
Colorado enters with a brutal 30-84 record following a crushing 20-1 defeat to Toronto, whilst Arizona sits at 54-61 and remains hopeful of climbing closer to .500 despite dropping their recent rubber match to San Diego.
Bradley Blalock takes the mound for the visiting Rockies with a concerning 7.68 ERA, facing Eduardo Rodriguez who posted a quality win against Oakland in his last outing for the Diamondbacks.
Arizona Diamondbacks vs. Colorado Rockies prediction: who will win?
For tonight's Arizona Diamondbacks vs Colorado Rockies matchup, our predictive model gives the Diamondbacks a 75% chance of defeating the Rockies.
Arizona Diamondbacks: 75% win probability
- Superior offensive production with 561 runs scored compared to Colorado's 425
- Strong home field advantage as the better team playing at Chase Field
- Much better win percentage at .474 versus Colorado's league-worst .261
Colorado Rockies: 25% win probability
- Worst record in baseball at 30-85 with a .261 win percentage
- Catastrophic pitching allowing 746 runs, 121 more than any other team
- Currently on a five-game losing streak with terrible recent form
At Sporting Post, our custom prediction model blends insights from leading MLB analysts to give you a clear edge.
Instead of sorting through endless opinions, we streamline expert picks, advanced team metrics, and market trends into one place. Our AI tracks top sources and assigns a confidence score to each prediction. These are averaged into a win probability that reflects the expert consensus. It gives you a data-backed view of what the sharpest minds in MLB expect.
Arizona Diamondbacks vs. Colorado Rockies preview
The middle game of this NL West series features two clubs firmly in different phases of their respective seasons, with Arizona (54-61) still harboring slim playoff hopes while Colorado (30-84) sits dead last in the division, a staggering 35.5 games behind the Dodgers.
Bradley Blalock takes the mound for the Rockies carrying a brutal 7.68 ERA and coming off a seven-run shellacking against Pittsburgh, while his counterpart Eduardo Rodriguez enters with renewed confidence after earning a win over Oakland in his last start.
Colorado's offensive struggles have been particularly pronounced on the road, where they're averaging just 2.96 runs per game compared to their already modest 3.72 overall, a concerning trend that continued in Wednesday's 20-1 beatdown by Toronto.
Rodriguez holds a clear advantage in this matchup based on career history against Colorado, posting a 2-0 record with 31 strikeouts over 22.1 innings in four previous starts against the Rockies.
The Diamondbacks moved key pieces like Eugenio Suarez and Josh Naylor at the deadline but still maintain enough firepower at home, where they average over five runs per contest at Chase Field.
With both pitchers carrying shaky metrics this season and Arizona's slight offensive edge at home, this shapes up as a potential higher-scoring affair despite Colorado's road woes.
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