Chicago White Sox
Anthony Kay has thrown 5,102 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 Slider (83mph) and Fourseam Fastball (96mph), also mixing in a Sinker (95mph), Cutter (91mph) and Change (86mph).
In 2026, compared to other LHP:
Their slider sweeps across the zone and has some two-plane movement. Their fourseam fastball is blazing fast, has some natural sinking action, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. Their sinker has heavy sinking action, is blazing fast and generates more whiffs/swing compared to other pitchers' sinkers. Their cutter is thrown at a speed that's borderline unfair, results in somewhat more flyballs compared to other pitchers' cutters, has some natural sink and has strong cutting action. Their change is a real worm killer that generates an extreme number of groundballs compared to other pitchers' changeups, dives down out of the zone and is much firmer than usual.