Chicago White Sox
Martín Pérez has thrown 27,065 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 Sinker (90mph), Change using a Circle Change grip (82mph) and Cutter (86mph), also mixing in a Curve (76mph). He also rarely throws a Fourseam Fastball (90mph).
In 2025, compared to other LHP:
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 has some natural sink to it. Their cutter results in more flyballs compared to other pitchers' cutters and has strong cutting action. Their curve generates fewer whiffs/swing compared to other pitchers' curves and has little depth. Their fourseam fastball is basically never swung at and missed compared to other pitchers' fourseamers, has some natural sinking action and has slightly below average velo.