Baltimore Orioles
Although they have not thrown an MLB pitch in 2023, Reed Garrett threw 561 pitches that were tracked by the PITCHf/x system between 2019 and 2022, including pitches thrown in the MLB Regular Season and Spring Training. In 2022, they relied primarily on their Fourseam Fastball (96mph), also mixing in a Slider (89mph), Sinker (95mph) and Splitter (87mph). He also rarely threw a Curve (87mph).
In 2022, compared to other RHP:
His fourseam fastball has well above average velo and results in somewhat more groundballs compared to other pitchers' fourseamers. His slider is thrown extremely hard and is an extreme flyball pitch compared to other pitchers' sliders. His sinker results in many more groundballs compared to other pitchers' sinkers and has well above average velo. His splitter generates an extremely high number of swings & misses compared to other pitchers' splitters, is an extreme flyball pitch compared to other pitchers' splitters and is much firmer than usual. His curve (take this with a grain of salt because he's only thrown 2 of them in 2022) is thrown extremely hard, has very little depth, is basically never swung at and missed compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has primarily 12-6 movement.