Boston Red Sox
Jason Alexander has thrown 2,373 pitches that have been tracked by the PITCHf/x system between 2019 and 2024, including pitches thrown in the MLB Regular Season and Spring Training. In 2024, they have relied primarily on their Sinker (89mph), Change (80mph) and Slider (77mph), also mixing in a Cutter (86mph).
In 2024, compared to other RHP:
Their sinker has heavy sinking action, is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, has below average velo, generates more whiffs/swing compared to other pitchers' sinkers and has slight armside run. Their change has an obvious armside fade, dives down out of the zone, generates a high number of swings & misses compared to other pitchers' changeups and has below average velo. Their slider comes in below hitting speed, sweeps across the zone, generates fewer whiffs/swing compared to other pitchers' sliders, results in somewhat more groundballs compared to other pitchers' sliders and has some two-plane movement. Their cutter is an extreme flyball pitch compared to other pitchers' cutters, has little cutting action, has slightly below average velo and has some natural sink.