Arizona Diamondbacks
Although they have not thrown an MLB pitch in 2024, Kyle Crockett threw 1,272 pitches that were tracked by the PITCHf/x system between 2014 and 2020, including pitches thrown in the MLB Regular Season and Spring Training. In 2020, they relied primarily on their Fourseam Fastball (90mph), also mixing in a Curve (77mph).
In 2020, compared to other LHP:
Their fourseam fastball (take this with a grain of salt because they've only thrown 11 of them in 2020) generates an extremely high number of swings & misses 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. Their curve (take this with a grain of salt because they've only thrown 1 of them in 2020) is basically never swung at and missed compared to other pitchers' curves and is an extreme flyball pitch compared to other pitchers' curves.