Arizona Diamondbacks
Drey Jameson has thrown 4,173 pitches that have been tracked by the PITCHf/x system between 2022 and 2026, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2026, they have relied primarily on their Slider (87mph), Change (90mph), Sinker (97mph) and Fourseam Fastball (98mph).
In 2026, compared to other RHP:
Their slider generates a high number of swings & misses compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders, is much harder than usual and has some two-plane movement. Their change is thrown extremely hard, generates more whiffs/swing compared to other pitchers' changeups, results in somewhat more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. Their sinker is basically never swung at and missed compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair, generates a very high amount of groundballs compared to other pitchers' sinkers and has some natural sinking action. Their fourseam fastball is basically never swung at and missed compared to other pitchers' fourseamers, is blazing fast, results in more flyballs compared to other pitchers' fourseamers and has some natural sinking action.