Although he has not thrown an MLB pitch in 2019, Patrick Corbin threw 15,095 pitches that were tracked by the PITCHf/x system between 2012 and 2018, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2018, he relied primarily on his Slider (82mph) and Sinker (91mph), also mixing in a Fourseam Fastball (91mph) and Curve (73mph). He also rarely threw a Change (81mph).
Basic description of 2018 pitches compared to other LHP:
His slider generates an extremely high number of swings & misses compared to other pitchers' sliders and has some two-plane movement. His sinker has less armside run than typical and results in somewhat more groundballs compared to other pitchers' sinkers. His fourseam fastball has essentially average velo, results in somewhat more groundballs compared to other pitchers' fourseamers and has slightly less natural movement than typical. His curve has very little depth, has below average velo, generates more whiffs/swing compared to other pitchers' curves, results in more flyballs compared to other pitchers' curves and has primarily 12-6 movement. His change is an extreme flyball pitch compared to other pitchers' changeups and has slight cut action.