Although he has not thrown an MLB pitch in 2018, Kevin Gausman threw 11,113 pitches that were tracked by the PITCHf/x system between 2013 and 2017, including pitches thrown in the MLB Regular Season and the MLB Postseason. In 2017, he relied primarily on his Fourseam Fastball (95mph) and Splitter (85mph), also mixing in a Slider (83mph). He also rarely threw a Change
Basic description of 2017 pitches compared to other RHP:
His fourseam fastball has an obvious tail, results in somewhat more groundballs compared to other pitchers' fourseamers and has slightly above average velo. His splitter has an obvious armside fade, generates a high number of swings & misses compared to other pitchers' splitters, has movement that suggests a lot of backspin and results in somewhat more groundballs compared to other pitchers' splitters. His slider has primarily 12-6 movement. His change (take this with a grain of salt because he's only thrown 13 of them in 2017) is basically never swung at and missed compared to other pitchers' changeups, has an obvious armside fade, is much firmer than usual, results in more flyballs compared to other pitchers' changeups and has a lot of backspin.