Colorado Rockies
Although they have not thrown an MLB pitch in 2026, Chase Dollander threw 2,381 pitches that were tracked by the PITCHf/x system between 2022 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they relied primarily on their Fourseam Fastball (98mph), also mixing in a Curve (79mph), Slider (89mph), Sinker (97mph) and Change (89mph).
In 2025, compared to other RHP:
Their fourseam fastball has heavy sinking action, is blazing fast and has slight armside run. Their curve has slight glove-side movement. Their slider is thrown extremely hard, generates fewer whiffs/swing compared to other pitchers' sliders and results in more flyballs compared to other pitchers' sliders. Their sinker is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair, generates a high number of swings & misses compared to other pitchers' sinkers, has slight armside run and has some natural sinking action. Their change is thrown extremely hard, has slight armside fade and has some natural sink to it.