Los Angeles Angels
Jack Kochanowicz has thrown 2,350 pitches that have been tracked by the PITCHf/x system between 2024 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Sinker (96mph) and Slider (86mph), also mixing in a Fourseam Fastball (96mph) and Change (90mph). He also rarely throws a Curve (84mph).
In 2025, compared to other RHP:
Their sinker has heavy sinking action and is blazing fast. Their slider has exceptional depth and results in more flyballs compared to other pitchers' sliders. Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action and has well above average velo. Their change is thrown extremely hard, dives down out of the zone and has slight cut action. Their curve (take this with a grain of salt because they've only thrown 11 of them in 2025) is thrown extremely hard, generates fewer whiffs/swing compared to other pitchers' curves, has primarily 12-6 movement and results in somewhat more flyballs compared to other pitchers' curves.