mlb - May 22, 2026 - 9:40 PM EDT

Arizona Diamondbacks vs Colorado Rockies Game Preview

15.0% EVOver 9.0 (-121)
The Pick
Over 9.0 (-121)
Expected Value
15.0%
Fair Odds
-121
Market Odds
-121
Sportsbook

The Colorado Rockies' starting pitcher presents a statistical edge with a SIERA of 4.42, which the model identifies as a factor favoring the away team. The opposing Arizona Diamondbacks' starter does not show a comparable statistical advantage in our projections.

The primary driver for the total pick is the extreme temperature expected for this contest. Elevated temperatures are known to increase offensive output, impacting the scoring environment. Our projection for the full-game total is 9.87 runs, exceeding the market line of 9.0. This situational factor contributes to a 15.0% expected value edge on the Over.