Miami Marlins
Janson Junk has thrown 7,655 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Slider (85mph) and Fourseam Fastball (94mph), also mixing in a Curve (82mph) and Change (88mph).
In 2025, compared to other RHP:
Their slider has short glove-side cut and has some two-plane movement. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, has slightly above average velo and has some added backspin. Their curve is a real worm killer that generates an extreme number of groundballs compared to other pitchers' curves, is basically never swung at and missed compared to other pitchers' curves, is much harder than usual, has a sharp downward bite and has primarily 12-6 movement. Their change is thrown extremely hard, is basically never swung at and missed compared to other pitchers' changeups, has slight armside fade and has some natural sink to it.