New York Mets
Jonah Tong has thrown 800 pitches that have been tracked by the PITCHf/x system between 2023 and 2025, all of them occuring in the MLB Regular Season. In 2025, they have relied primarily on their Fourseam Fastball (96mph) and Change (86mph), also mixing in a Curve (78mph). He also rarely throws a Cutter (87mph) and Slider (87mph).
In 2025, compared to other RHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, has well above average velo, results in somewhat more flyballs compared to other pitchers' fourseamers and has some added backspin. Their change generates more whiffs/swing compared to other pitchers' changeups and is slightly firmer than usual. Their curve has an exceptional bite, generates a high number of swings & misses compared to other pitchers' curves and has primarily 12-6 movement. Their cutter has heavy sink, has extreme cut action and is an extreme flyball pitch compared to other pitchers' cutters. Their slider (take this with a grain of salt because they've only thrown 1 of them in 2025) is basically never swung at and missed compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders and has short glove-side cut.