Cincinnati Reds
Although they have not thrown an MLB pitch in 2023, Alex Young threw 3,818 pitches that were tracked by the PITCHf/x system between 2019 and 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Change (86mph), Slider (83mph) and Sinker (91mph), also mixing in a Curve (82mph) and Fourseam Fastball (92mph).
In 2022, compared to other LHP:
His change is a real worm killer that generates an extreme number of groundballs compared to other pitchers' changeups, dives down out of the zone, generates more whiffs/swing compared to other pitchers' changeups, is much firmer than usual and has slight cut action. His slider results in somewhat more flyballs compared to other pitchers' sliders. His sinker is basically never swung at and missed compared to other pitchers' sinkers, has less armside run than typical, results in somewhat more flyballs compared to other pitchers' sinkers and has some natural sinking action. His curve is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' curves and has little depth. His fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action and has essentially average velo.