Although he has not thrown an MLB pitch in 2020, Wandy Peralta threw 2,729 pitches that were tracked by the PITCHf/x system between 2016 and 2019, including pitches thrown in the MLB Regular Season and Spring Training. In 2019, he relied primarily on his Slider (88mph), Change (88mph) and Sinker (95mph), also mixing in a Fourseam Fastball (96mph).
Basic description of 2019 pitches compared to other LHP:
His slider is thrown extremely hard, generates more whiffs/swing compared to other pitchers' sliders and has primarily 12-6 movement. His change is thrown extremely hard, has slight armside fade and has some natural sink to it. His sinker is blazing fast and generates more whiffs/swing compared to other pitchers' sinkers. His fourseam fastball generates an extremely high number of swings & misses compared to other pitchers' fourseamers, is blazing fast and has some natural sinking action.