Seattle Mariners
Although they have not thrown an MLB pitch in 2024, Asher Wojciechowski threw 4,189 pitches that were tracked by the PITCHf/x system between 2015 and 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Fourseam Fastball (90mph) and Slider (80mph), also mixing in a Cutter (86mph). He also rarely threw a Change (83mph).
In 2022, compared to other RHP:
Their fourseam fastball has below average velo, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their slider comes in below hitting speed, sweeps across the zone, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. Their cutter generates more whiffs/swing compared to other pitchers' cutters, results in more flyballs compared to other pitchers' cutters, has slightly below average velo and has some natural sink. Their change (take this with a grain of salt because they've only thrown 14 of them in 2022) is basically never swung at and missed compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has a lot of backspin.