Washington Nationals
Joan Adon has thrown 6,036 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), also mixing in a Curve (81mph), Change (88mph), Sinker (94mph) and Slider (85mph).
In 2025, compared to other RHP:
Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action and has slightly above average velo. Their curve is slightly harder than usual and has primarily 12-6 movement. Their change generates more whiffs/swing compared to other pitchers' changeups, is much firmer than usual, has slight armside fade and has some natural sink to it. Their sinker is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, generates fewer whiffs/swing compared to other pitchers' sinkers, has well above average velo and has slight armside run. Their slider generates an extremely high number of swings & misses compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders and has short glove-side cut.