Non-MLB
José De León has thrown 3,563 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 Change (82mph), also mixing in a Slider (74mph) and Cutter (82mph).
In 2026, compared to other RHP:
Their fourseam fastball has below average velo and has some natural sinking action. Their change (take this with a grain of salt because they've only thrown 17 of them in 2026) 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. Their slider (take this with a grain of salt because they've only thrown 12 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 cutter (take this with a grain of salt because they've only thrown 4 of them in 2026) comes in below hitting speed, has heavy sink, is basically never swung at and missed compared to other pitchers' cutters, is an extreme flyball pitch compared to other pitchers' cutters and has strong cutting action.