Chicago White Sox
Martín Pérez has thrown 26,509 pitches that have been tracked by the PITCHf/x system between 2012 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason, The World Baseball Classic and Spring Training. In 2025, they have relied primarily on their Cutter (86mph), Sinker (89mph) and Change using a Circle Change grip (82mph), also mixing in a Curve (76mph). He also rarely throws a Fourseam Fastball (90mph).
In 2025, compared to other LHP:
Their cutter has good "rise", results in somewhat more flyballs compared to other pitchers' cutters and has strong cutting action. Their sinker results in somewhat more flyballs compared to other pitchers' sinkers and has some natural sinking action. Their change using a circle change grip generates a high number of swings & misses compared to other pitchers' changeups, results in more flyballs compared to other pitchers' changeups and has some natural sink to it. Their curve generates fewer whiffs/swing compared to other pitchers' curves, has little depth and results in somewhat more flyballs compared to other pitchers' curves. Their fourseam fastball is basically never swung at and missed compared to other pitchers' fourseamers, has some natural sinking action, results in somewhat more flyballs compared to other pitchers' fourseamers and has slightly below average velo.