Rockies Promote Top Prospect Chase Dollander for MLB Debut

The 23-year-old right-hander, viewed as a future franchise cornerstone, will start Sunday against the Athletics at Coors Field.

Chase Dollander, the Rockies' top pitching prospect and 2023 ninth overall draft pick, will make his MLB debut on April 6, 2025.
Dollander's promotion addresses the Rockies' immediate rotation need following Austin Gomber's injury setbacks.
Known for his mid-90s fastball and versatile pitch arsenal, Dollander is seen as a potential ace for the team's long-term plans.
His debut at hitter-friendly Coors Field presents unique challenges, but analysts believe his pitching style could help him succeed.
If he remains on the active roster for the full season, the Rockies could qualify for an extra draft pick under MLB's service time rules.