Pittsburgh Pirates
Although they have not thrown an MLB pitch in 2024, Chase De Jong threw 4,076 pitches that were tracked by the PITCHf/x system between 2017 and 2023, including pitches thrown in the MLB Regular Season and Spring Training. In 2023, they relied primarily on their Fourseam Fastball (92mph) and Slider (83mph), also mixing in a Curve (76mph) and Splitter (86mph).
In 2023, compared to other RHP:
Their fourseam fastball is straight as an arrow, generates more whiffs/swing compared to other pitchers' fourseamers, has essentially average velo and results in somewhat more flyballs compared to other pitchers' fourseamers. Their slider has exceptional depth and is an extreme flyball pitch compared to other pitchers' sliders. Their curve has an exceptional bite and has slightly below average velo. Their splitter has movement that suggests a lot of backspin.