Philadelphia Phillies
Jonathan Bowlan has thrown 4,802 pitches that have been tracked by the PITCHf/x system between 2023 and 2026, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2026, they have relied primarily on their Fourseam Fastball (97mph) and Slider (85mph), also mixing in a Sinker (97mph), Change (90mph) and Curve (82mph).
In 2026, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has well above average velo and results in somewhat more flyballs compared to other pitchers' fourseamers. Their slider is an extreme flyball pitch compared to other pitchers' sliders, has short glove-side cut and has some two-plane movement. Their sinker is thrown at a speed that's borderline unfair and results in somewhat more flyballs compared to other pitchers' sinkers. Their change is thrown extremely hard, is basically never swung at and missed compared to other pitchers' changeups, results in somewhat more flyballs compared to other pitchers' changeups and has some natural sink to it. Their curve (take this with a grain of salt because they've only thrown 14 of them in 2026) is basically never swung at and missed compared to other pitchers' curves, has primarily 12-6 movement, is much harder than usual and results in more flyballs compared to other pitchers' curves.