New York Yankees
Although they have not thrown an MLB pitch in 2024, Zack Britton threw 10,316 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 Sinker (92mph) and Slider (79mph). He also rarely threw a Fourseam Fastball (92mph).
In 2022, compared to other LHP:
Their sinker has heavy sinking action, is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has less armside run than typical and has slightly above average velo. Their slider (take this with a grain of salt because they've only thrown 14 of them in 2022) generates an extremely high number of swings & misses compared to other pitchers' sliders, sweeps across the zone, has exceptional depth, results in more flyballs compared to other pitchers' sliders and has below average velo. Their fourseam fastball (take this with a grain of salt because they've only thrown 2 of them in 2022) is basically never swung at and missed compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action and has essentially average velo.