Non-MLB
Although they have not thrown an MLB pitch in 2024, Enerio Del Rosario threw 1,418 pitches that were tracked by the PITCHf/x system between 2010 and 2012, including pitches thrown in the MLB Regular Season and Spring Training. In 2012, they relied primarily on their Sinker (89mph), Fourseam Fastball (89mph) and Slider (79mph). He also rarely threw a Change (82mph).
In 2012, compared to other RHP:
Their sinker has heavy sinking action, has below average velo and results in somewhat more flyballs compared to other pitchers' sinkers. Their fourseam fastball has heavy sinking action, has below average velo, generates fewer whiffs/swing compared to other pitchers' fourseamers and results in somewhat more flyballs compared to other pitchers' fourseamers. Their slider comes in below hitting speed, generates fewer whiffs/swing compared to other pitchers' sliders, has short glove-side cut and results in somewhat more groundballs compared to other pitchers' sliders. Their change (take this with a grain of salt because they've only thrown 1 of them in 2012) is basically never swung at and missed compared to other pitchers' changeups, has an obvious armside fade, dives down out of the zone, results in more flyballs compared to other pitchers' changeups and has slightly below average velo.