Miami Marlins
Josh Simpson has thrown 1,901 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2025, they have relied primarily on their Slider (83mph) and Curve (80mph), also mixing in a Sinker (94mph), Fourseam Fastball (94mph) and Change (89mph).
In 2025, compared to other LHP:
Their slider sweeps across the zone, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. Their curve is a real worm killer that generates an extreme number of groundballs compared to other pitchers' curves, is much harder than usual, has a sharp downward bite and has slight glove-side movement. Their sinker has well above average velo, has less armside run than typical and has some natural sinking action. Their fourseam fastball has heavy sinking action, generates a high number of swings & misses compared to other pitchers' fourseamers, has well above average velo, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their change is thrown extremely hard, generates an extremely high number of swings & misses compared to other pitchers' changeups, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' changeups and dives down out of the zone.