Non-MLB
Although they have not thrown an MLB pitch in 2025, T.J. Zeuch threw 3,118 pitches that were tracked by the PITCHf/x system between 2019 and 2024, including pitches thrown in the MLB Regular Season and Spring Training. In 2024, they relied primarily on their Sinker (89mph) and Slider (78mph), also mixing in a Change (83mph). He also rarely threw a Curve (76mph), Cutter (85mph) and Fourseam Fastball (90mph).
In 2024, compared to other RHP:
Their sinker has heavy sinking action, has below average velo, generates more whiffs/swing compared to other pitchers' sinkers and has slight armside run. Their slider comes in below hitting speed, sweeps across the zone, generates fewer whiffs/swing compared to other pitchers' sliders and results in more flyballs compared to other pitchers' sliders. Their change dives down out of the zone and has slight armside fade. Their curve (take this with a grain of salt because they've only thrown 16 of them in 2024) results in more flyballs compared to other pitchers' curves, has little depth and has slightly below average velo. Their cutter (take this with a grain of salt because they've only thrown 13 of them in 2024) has heavy sink, is an extreme flyball pitch compared to other pitchers' cutters, has below average velo, generates more whiffs/swing compared to other pitchers' cutters and has little cutting action. Their fourseam fastball (take this with a grain of salt because they've only thrown 9 of them in 2024) is basically never swung at and missed compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has below average velo and has some natural sinking action.