Kansas City Royals
John Schreiber has thrown 4,829 pitches that have been tracked by the PITCHf/x system between 2019 and 2026, including pitches thrown in the MLB Regular Season and Spring Training. In 2026, they have relied primarily on their Fourseam Fastball (93mph) and Slider (81mph), also mixing in a Sinker (92mph), Change (86mph) and Cutter (88mph).
In 2026, compared to other RHP:
Their fourseam fastball has heavy sinking action, generates more whiffs/swing compared to other pitchers' fourseamers and has essentially average velo. Their slider sweeps across the zone, generates a high number of swings & misses compared to other pitchers' sliders, is an extreme flyball pitch compared to other pitchers' sliders, has below average velo and has some two-plane movement. Their sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has heavy sinking action and has slight armside run. Their change (take this with a grain of salt because they've only thrown 16 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' changeups, dives down out of the zone, results in more flyballs compared to other pitchers' changeups, has slight cut action and is slightly firmer than usual. Their cutter (take this with a grain of salt because they've only thrown 13 of them in 2026) has heavy sink, is basically never swung at and missed compared to other pitchers' cutters and is an extreme flyball pitch compared to other pitchers' cutters.