Philadelphia Phillies
Although they have not thrown an MLB pitch in 2026, Zach Pop threw 4,163 pitches that were tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they relied primarily on their Sinker (96mph) and Cutter (94mph), also mixing in a Slider (85mph). He also rarely threw a Fourseam Fastball (96mph).
In 2025, compared to other RHP:
Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, is blazing fast and has slight armside run. Their cutter is thrown at a speed that's borderline unfair, is an extreme flyball pitch compared to other pitchers' cutters, has surprisingly little cutting action and has some natural sink. Their slider is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sliders, has exceptional depth and has short glove-side cut. Their fourseam fastball (take this with a grain of salt because they've only thrown 1 of them in 2025) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and has slight armside run.