New York Yankees
Although they have not thrown an MLB pitch in 2024, Kervin Castro threw 1,496 pitches that were tracked by the PITCHf/x system between 2021 and 2023, including pitches thrown in the MLB Regular Season and Spring Training. In 2023, they relied primarily on their Fourseam Fastball (95mph) and Curve (80mph), also mixing in a Cutter (92mph). He also rarely threw a Sinker (95mph).
In 2023, compared to other RHP:
Their fourseam fastball is straight as an arrow, generates more whiffs/swing compared to other pitchers' fourseamers, results in somewhat more groundballs compared to other pitchers' fourseamers and has slightly above average velo. Their curve has an exceptional bite, is slightly harder than usual, has primarily 12-6 movement and results in somewhat more flyballs compared to other pitchers' curves. Their cutter has sweeping cut action, is blazing fast, results in somewhat more groundballs compared to other pitchers' cutters and has some natural sink. Their sinker (take this with a grain of salt because they've only thrown 18 of them in 2023) is an extreme flyball pitch compared to other pitchers' sinkers, has surprisingly little armside run, has well above average velo and has little sinking action compared to a true sinker.