Milwaukee Brewers
Rob Zastryzny has thrown 1,803 pitches that have been tracked by the PITCHf/x system between 2016 and 2024, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2024, they have relied primarily on their Fourseam Fastball (92mph) and Cutter (87mph), also mixing in a Change (79mph) and Slider (81mph).
In 2024, compared to other LHP:
Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action and has essentially average velo. Their cutter has heavy sink, has sweeping cut action and results in somewhat more groundballs compared to other pitchers' cutters. Their change (take this with a grain of salt because they've only thrown 9 of them in 2024) generates an extremely high number of swings & misses compared to other pitchers' changeups, has an obvious armside fade, dives down out of the zone, is an extreme flyball pitch compared to other pitchers' changeups and has slightly below average velo. Their slider (take this with a grain of salt because they've only thrown 8 of them in 2024) sweeps across the zone and results in somewhat more flyballs compared to other pitchers' sliders.