Boston Red Sox
Zack Weiss has thrown 2,151 pitches that have been tracked by the PITCHf/x system between 2018 and 2023, including pitches thrown in the MLB Regular Season, The World Baseball Classic and Spring Training. In 2023, they have relied primarily on their Slider (85mph) and Fourseam Fastball (94mph).
In 2023, compared to other RHP:
Their slider sweeps across the zone, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. Their fourseam fastball generates a high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly above average velo.