Rockies vs Diamondbacks Preview: Quiet Glove, Big Coors Night

José Quintana takes the mound for Colorado today at Chase Field. The veteran left-hander is trying to steady a Rockies rotation that battles tough conditions at high altitude. Quintana's 4.39 ERA shows he's been inconsistent this season. His 1.95 WHIP means he's giving up too many baserunners per inning. Colorado sits at 20-32 and desperately needs strong pitching performances. The Rockies won their last game, so momentum is building. Quintana must limit hard contact against Arizona's lineup in this critical matchup.

Arizona won yesterday's game 3-2, but look at how Colorado bounced back! The Rockies scored the winning run in the ninth inning when Steven's singled to right and S. Thompson crossed home plate. Before that, Rumfield ripped a double to right to tie the game. These are gut-check moments that build character. The Diamondbacks are 26-24, sitting pretty at home with a 16-10 record. But Colorado's scrappy play shows they won't go away quietly in this series. Both teams are hungry for wins in late May.

Ryne Nelson takes the ball for Arizona today. The young right-hander is dealing with an 8.57 ERA that needs improvement immediately. His 1.19 WHIP is solid though, meaning he's being efficient with his pitches. Nelson made his MLB debut in 2022 and still learning the big league game. Quintana, meanwhile, brings fifteen-plus years of experience. This matchup pits experience against youth. Both pitchers must execute perfectly at Chase Field where runs come easy. Every pitch matters in tight games like this one.