Philadelphia Phillies
Zack Wheeler has thrown 28,210 pitches that have been tracked by the PITCHf/x system between 2013 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2025, they have relied primarily on their Fourseam Fastball (95mph), also mixing in a Slider (85mph), Sinker (95mph), Splitter (87mph), Curve (81mph) and Cutter (92mph).
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 slider sweeps across the zone and results in somewhat more flyballs compared to other pitchers' sliders. Their sinker has well above average velo, results in somewhat more flyballs compared to other pitchers' sinkers, has slight armside run and has some natural sinking action. Their splitter is a real worm killer that generates an extreme number of groundballs compared to other pitchers' splitters, generates more whiffs/swing compared to other pitchers' splitters, is slightly firmer than usual and has slight armside fade. Their curve generates a high number of swings & misses compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves, has a sharp downward bite, is slightly harder than usual and has slight glove-side movement. Their cutter generates fewer whiffs/swing compared to other pitchers' cutters, has well above average velo and has little cutting action.