Cincinnati Reds
Although they have not thrown an MLB pitch in 2026, Tony Santillan threw 4,482 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 Fourseam Fastball (96mph) and Slider (86mph). He also rarely threw a Change (90mph).
In 2025, compared to other RHP:
Their fourseam fastball generates more whiffs/swing compared to other pitchers' fourseamers, has some natural sinking action, has well above average velo and has slight armside run. Their slider has exceptional depth and has short glove-side cut. Their change (take this with a grain of salt because they've only thrown 2 of them in 2025) is thrown extremely hard, is basically never swung at and missed compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has slight armside fade.