Chicago White Sox
Brandon Eisert has thrown 3,994 pitches that have been tracked by the PITCHf/x system between 2021 and 2026, including pitches thrown in the MLB Regular Season and Spring Training. In 2026, they have relied primarily on their Change (84mph), Cutter (84mph) and Fourseam Fastball (90mph), also mixing in a Sinker (89mph). He also rarely throws a Slider (79mph).
In 2026, compared to other LHP:
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, has slight cut action and is slightly firmer than usual. Their cutter has heavy sink, has sweeping cut action and has slightly below average velo. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, has less armside movement than typical, has some natural sinking action and has slightly below average velo. Their sinker (take this with a grain of salt because they've only thrown 13 of them in 2026) generates an extremely high number of swings & misses compared to other pitchers' sinkers, results in more flyballs compared to other pitchers' sinkers, has less armside run than typical, has slightly below average velo and has some natural sinking action. Their slider (take this with a grain of salt because they've only thrown 3 of them in 2026) is basically never swung at and missed compared to other pitchers' sliders, sweeps across the zone, results in more flyballs compared to other pitchers' sliders and has below average velo.