Los Angeles Dodgers
Although they have not thrown an MLB pitch in 2024, Jesen Therrien threw 313 pitches that were tracked by the PITCHf/x system in 2017, all of them occuring in the MLB Regular Season. In 2017, they relied primarily on their Slider (85mph) and Fourseam Fastball (93mph), also mixing in a Sinker (92mph). He also rarely threw a Change (84mph).
In 2017, compared to other RHP:
Their slider generates a very high amount of groundballs compared to other pitchers' sliders and has some two-plane movement. Their fourseam fastball has heavy sinking action, has much less armside movement than typical and has essentially average velo. Their sinker is an extreme flyball pitch compared to other pitchers' sinkers, has surprisingly little armside run and has some natural sinking action. Their change (take this with a grain of salt because they've only thrown 9 of them in 2017) is basically never swung at and missed compared to other pitchers' changeups, has surprising cut action and results in more flyballs compared to other pitchers' changeups.