Los Angeles Dodgers
Although they have not thrown an MLB pitch in 2024, Dellin Betances threw 7,283 pitches that were tracked by the PITCHf/x system between 2011 and 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Fourseam Fastball (92mph) and Slider (81mph). He also rarely threw a Curve (84mph).
In 2022, compared to other RHP:
Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has some natural sinking action, has essentially average velo, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their slider is basically never swung at and missed compared to other pitchers' sliders, has below average velo and has some two-plane movement. Their curve (take this with a grain of salt because they've only thrown 13 of them in 2022) is thrown extremely hard, has primarily 12-6 movement, generates more whiffs/swing compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has little depth.