Non-MLB
Although they have not thrown an MLB pitch in 2024, Victor Alcántara threw 1,279 pitches that were tracked by the PITCHf/x system between 2017 and 2019, including pitches thrown in the MLB Regular Season and Spring Training. In 2019, they relied primarily on their Sinker (93mph), also mixing in a Change (88mph) and Slider (89mph). He also rarely threw a Fourseam Fastball (92mph).
In 2019, compared to other RHP:
Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action, has an obvious tail and has slightly above average velo. Their change is much firmer than usual, results in somewhat more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it. Their slider is thrown extremely hard, is basically never swung at and missed compared to other pitchers' sliders, has primarily 12-6 movement and has less than expected depth. Their fourseam fastball has heavy sinking action, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' fourseamers, has an obvious tail, generates a high number of swings & misses compared to other pitchers' fourseamers and has essentially average velo.