Non-MLB
José De León has thrown 3,521 pitches that have been tracked by the PITCHf/x system between 2016 and 2026, including pitches thrown in the MLB Regular Season, The World Baseball Classic, Spring Training and Fall/Winter Ball. In 2026, they have relied primarily on their Fourseam Fastball (89mph) and Slider (74mph). He also rarely throws a Change (83mph) and Cutter (80mph).
In 2026, compared to other RHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 15 of them in 2026) is an extreme flyball pitch compared to other pitchers' fourseamers, has below average velo, generates fewer whiffs/swing compared to other pitchers' fourseamers and has some natural sinking action. Their slider (take this with a grain of salt because they've only thrown 5 of them in 2026) comes in below hitting speed, is basically never swung at and missed compared to other pitchers' sliders, sweeps across the zone, has exceptional depth and is an extreme flyball pitch compared to other pitchers' sliders. Their change (take this with a grain of salt because they've only thrown 1 of them in 2026) is basically never swung at and missed compared to other pitchers' changeups, dives down out of the zone, results in more flyballs compared to other pitchers' changeups and has slight armside fade. Their cutter (take this with a grain of salt because they've only thrown 1 of them in 2026) comes in below hitting speed, has heavy sink, is basically never swung at and missed compared to other pitchers' cutters and is an extreme flyball pitch compared to other pitchers' cutters.