Seattle Mariners
Heath Hembree has thrown 7,060 pitches that have been tracked by the PITCHf/x system between 2012 and 2024, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2024, they have relied primarily on their Slider (85mph) and Fourseam Fastball (94mph).
In 2024, compared to other RHP:
Their slider (take this with a grain of salt because they've only thrown 6 of them in 2024) is an extreme flyball pitch compared to other pitchers' sliders, has short glove-side cut and has less than expected depth. Their fourseam fastball (take this with a grain of salt because they've only thrown 9 of them in 2024) is basically never swung at and missed compared to other pitchers' fourseamers, is an extreme flyball pitch compared to other pitchers' fourseamers, has essentially average velo and has slightly less natural movement than typical.