Freddy Peralta has thrown 1,822 pitches that have been tracked by the PITCHf/x system between 2018 and 2019, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2019, he has relied primarily on his Fourseam Fastball (93mph), also mixing in a Curve (78mph). He also rarely throws a Change (90mph).
Basic description of 2019 pitches compared to other RHP:
His fourseam fastball generates more whiffs/swing compared to other pitchers' fourseamers, has essentially average velo and results in somewhat more flyballs compared to other pitchers' fourseamers. His curve generates a high number of swings & misses compared to other pitchers' curves. His change (take this with a grain of salt because he's only thrown 17 of them in 2019) is thrown extremely hard and results in more flyballs compared to other pitchers' changeups.