Chicago Cubs
Although they have not thrown an MLB pitch in 2026, Jake Wong threw 443 pitches that were tracked by the PITCHf/x system in 2023, all of them occuring in the MLB Regular Season. In 2023, they relied primarily on their Fourseam Fastball (94mph), Slider (84mph) and Curve (79mph), also mixing in a Change (88mph).
In 2023, compared to other RHP:
Their fourseam fastball has less armside movement than typical, has some natural sinking action and has essentially average velo. Their slider has exceptional depth, generates a very high amount of groundballs compared to other pitchers' sliders and has short glove-side cut. Their curve is basically never swung at and missed compared to other pitchers' curves, has a sharp downward bite and has primarily 12-6 movement. Their change generates a high number of swings & misses compared to other pitchers' changeups, is much firmer than usual, results in more flyballs compared to other pitchers' changeups and has some natural sink to it.