Baltimore Orioles
Although they have not thrown an MLB pitch in 2024, Cionel Pérez threw 2,861 pitches that were tracked by the PITCHf/x system between 2018 and 2023, including pitches thrown in the MLB Regular Season and Spring Training. In 2023, they relied primarily on their Sinker (96mph), Slider (84mph) and Fourseam Fastball (97mph), also mixing in a Curve (84mph).
In 2023, compared to other LHP:
Their sinker is a real worm killer that generates an extreme number of groundballs compared to other pitchers' sinkers, is thrown at a speed that's borderline unfair, generates a high number of swings & misses compared to other pitchers' sinkers, has less armside run than typical and has some natural sinking action. Their slider sweeps across the zone and has exceptional depth. Their fourseam fastball is a real worm killer that generates an extreme number of groundballs compared to other pitchers' fourseamers, is thrown at a speed that's borderline unfair, has less armside movement than typical and has some natural sinking action. Their curve is thrown extremely hard, has an exceptional bite, generates fewer whiffs/swing compared to other pitchers' curves, results in somewhat more flyballs compared to other pitchers' curves and has slight glove-side movement.