Non-MLB
Although they have not thrown an MLB pitch in 2024, Adalberto Mendez threw 403 pitches that were tracked by the PITCHf/x system in 2010, all of them occuring in the MLB Regular Season. In 2010, they relied primarily on their Fourseam Fastball (92mph) and Slider (81mph), also mixing in a Change (86mph).
In 2010, compared to other RHP:
Their fourseam fastball has essentially average velo and results in somewhat more flyballs compared to other pitchers' fourseamers. Their slider has exceptional depth, is an extreme flyball pitch compared to other pitchers' sliders, generates fewer whiffs/swing compared to other pitchers' sliders, has short glove-side cut and has below average velo. Their change is basically never swung at and missed compared to other pitchers' changeups, is slightly firmer than usual and results in somewhat more groundballs compared to other pitchers' changeups.