New York Mets
Although they have not thrown an MLB pitch in 2024, David Peterson threw 6,942 pitches that were tracked by the PITCHf/x system between 2020 and 2023, including pitches thrown in the MLB Regular Season and Spring Training. In 2023, they relied primarily on their Fourseam Fastball (93mph), Sinker (92mph) and Slider (85mph), also mixing in a Change (85mph) and Curve (79mph).
In 2023, compared to other LHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, has some natural sinking action and has slightly above average velo. Their sinker generates a high number of swings & misses compared to other pitchers' sinkers, generates a very high amount of groundballs compared to other pitchers' sinkers, has slightly above average velo and has some natural sinking action. Their slider is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sliders, is much harder than usual and has some two-plane movement. Their change is much firmer than usual and has some natural sink to it. Their curve is slightly harder than usual.