Collin McHugh has thrown 13,409 pitches that have been tracked by the PITCHf/x system between 2011 and 2019, including pitches thrown in the MLB Regular Season, the MLB Postseason, Spring Training and Fall/Winter Ball. In 2019, he has relied primarily on his Slider (79mph) and Fourseam Fastball (91mph), also mixing in a Cutter (87mph) and Curve (75mph). He also rarely throws a Change (83mph) and Sinker (89mph).
Basic description of 2019 pitches compared to other RHP:
His slider comes in below hitting speed, sweeps across the zone, generates more whiffs/swing compared to other pitchers' sliders and has some two-plane movement. His fourseam fastball has slight armside run and has slightly below average velo. His cutter is an extreme flyball pitch compared to other pitchers' cutters, generates fewer whiffs/swing compared to other pitchers' cutters and has some natural sink. His curve results in more flyballs compared to other pitchers' curves, has a sharp downward bite, has slight glove-side movement and has slightly below average velo. His change results in many more groundballs compared to other pitchers' changeups and has slight armside fade. His sinker (take this with a grain of salt because he's only thrown 9 of them in 2019) is basically never swung at and missed compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has below average velo and has slight armside run.