Washington Nationals
Joan Adon has thrown 5,742 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (95mph) and Curve (82mph), also mixing in a Change (88mph) and Sinker (94mph). He also rarely throws a Slider (88mph).
In 2025, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly above average velo. Their curve is much harder than usual and has primarily 12-6 movement. Their change has an obvious armside fade, is much firmer than usual, results in many more groundballs compared to other pitchers' changeups and has some natural sink to it. Their sinker is an extreme flyball pitch compared to other pitchers' sinkers, has slight armside run and has slightly above average velo. Their slider (take this with a grain of salt because they've only thrown 10 of them in 2025) is basically never swung at and missed compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders, is much harder than usual, has less than expected depth and has primarily 12-6 movement.