Chicago White Sox
Brandon Eisert has thrown 2,764 pitches that have been tracked by the PITCHf/x system between 2021 and 2025, including pitches thrown in the MLB Regular Season and Spring Training. In 2025, they have relied primarily on their Cutter (85mph), Fourseam Fastball (90mph) and Change (84mph), also mixing in a Sinker (89mph).
In 2025, compared to other LHP:
Their cutter generates an extremely high number of swings & misses compared to other pitchers' cutters, has heavy sink, has extreme cut action and results in somewhat more flyballs compared to other pitchers' cutters. Their fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, results in more flyballs compared to other pitchers' fourseamers, has some natural sinking action and has slightly below average velo. Their change generates an extremely high number of swings & misses compared to other pitchers' changeups, dives down out of the zone, is an extreme flyball pitch compared to other pitchers' changeups and is slightly firmer than usual. Their sinker (take this with a grain of salt because they've only thrown 16 of them in 2025) results in somewhat more flyballs compared to other pitchers' sinkers, has slight armside run, has slightly below average velo and has some natural sinking action.