Chicago Cubs
Jameson Taillon has thrown 18,234 pitches that have been tracked by the PITCHf/x system between 2016 and 2025, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (93mph), also mixing in a Slider (80mph), Cutter (87mph), Curve (80mph), Sinker (93mph) and Change (85mph).
In 2025, compared to other RHP:
Their fourseam fastball results in more flyballs compared to other pitchers' fourseamers and has essentially average velo. Their slider comes in below hitting speed, sweeps across the zone, has exceptional depth and generates more whiffs/swing compared to other pitchers' sliders. Their cutter results in somewhat more flyballs compared to other pitchers' cutters, has slightly below average velo and has strong cutting action. Their curve has a sharp downward bite, is slightly harder than usual and results in somewhat more groundballs compared to other pitchers' curves. Their sinker is an extreme flyball pitch compared to other pitchers' sinkers and has little sinking action compared to a true sinker. Their change generates an extremely high number of swings & misses compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it.