Non-MLB
Although they have not thrown an MLB pitch in 2024, Severino González threw 1,234 pitches that were tracked by the PITCHf/x system between 2015 and 2023, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Fall/Winter Ball. In 2023, they relied primarily on their Sinker (91mph) and Slider (82mph), also mixing in a Fourseam Fastball (91mph) and Change (84mph).
In 2023, compared to other RHP:
Their sinker results in somewhat more groundballs compared to other pitchers' sinkers and has slight armside run. Their slider (take this with a grain of salt because they've only thrown 19 of them in 2023) results in more flyballs compared to other pitchers' sliders and has short glove-side cut. Their fourseam fastball (take this with a grain of salt because they've only thrown 15 of them in 2023) is an extreme flyball pitch compared to other pitchers' fourseamers, has some natural sinking action, has slight armside run and has slightly below average velo. Their change (take this with a grain of salt because they've only thrown 15 of them in 2023) is basically never swung at and missed compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups, has slight armside fade and has some natural sink to it.