Although they have not thrown an MLB pitch in 2023, Austin Adams threw 1,803 pitches that were tracked by the PITCHf/x system between 2017 and 2022, all of them occuring in the MLB Regular Season. In 2022, they relied primarily on their Slider (86mph) and Fourseam Fastball (93mph).
In 2022, compared to other RHP:
His slider is an extreme flyball pitch compared to other pitchers' sliders, has short glove-side cut and has some two-plane movement. His fourseam fastball (take this with a grain of salt because he's only thrown 10 of them in 2022) generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has heavy sinking action, is an extreme flyball pitch compared to other pitchers' fourseamers, has essentially average velo and has slight armside run.