Arizona Diamondbacks vs. Colorado Rockies MLB Pick Prediction 4/30/2023 by Tony T.
Diamondbacks at Rockies—Ryne Nelson to start for Arizona. Nelson in five starts posts an ERA 5.33 with WHIP 1.37. The righthander pitches to contact with 14.7% strikeouts and 6.9% walks. Ground balls sit at 40.4% with 1.33 home runs per nine innings.