Arizona Diamondbacks
Although they have not thrown an MLB pitch in 2023, Humberto Castellanos threw 1,783 pitches that were tracked by the PITCHf/x system between 2020 and 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Sinker (90mph), Slider (86mph) and Curve (76mph), also mixing in a Fourseam Fastball (89mph) and Change (84mph).
In 2022, compared to other RHP:
His sinker has heavy sinking action, generates more whiffs/swing compared to other pitchers' sinkers, results in somewhat more flyballs compared to other pitchers' sinkers, has slight armside run and has slightly below average velo. His slider is basically never swung at and missed compared to other pitchers' sliders, has less than expected depth, has primarily 12-6 movement and results in somewhat more flyballs compared to other pitchers' sliders. His curve results in somewhat more flyballs compared to other pitchers' curves, has slight glove-side movement and has slightly below average velo. His fourseam fastball has heavy sinking action, is an extreme flyball pitch compared to other pitchers' fourseamers, has below average velo, generates more whiffs/swing compared to other pitchers' fourseamers and has slightly less natural movement than typical. His change dives down out of the zone, generates fewer whiffs/swing compared to other pitchers' changeups and has slight armside fade.