Toronto Blue Jays
Although he has not thrown an MLB pitch in 2019, Mike Bolsinger threw 3,925 pitches that were tracked by the PITCHf/x system between 2013 and 2017, including pitches thrown in the MLB Regular Season and Spring Training. In 2017, he relied primarily on his Cutter (89mph) and Curve (80mph), also mixing in a Slider (81mph) and Fourseam Fastball (91mph). He also rarely threw a Change (83mph).
Basic description of 2017 pitches compared to other RHP:
His cutter explodes on the hitter, generates fewer whiffs/swing compared to other pitchers' cutters, results in many more groundballs compared to other pitchers' cutters and has little cutting action. His curve is basically never swung at and missed compared to other pitchers' curves, has a sharp downward bite, is slightly harder than usual, has primarily 12-6 movement and results in somewhat more groundballs compared to other pitchers' curves. His slider has short glove-side cut, has below average velo, results in somewhat more flyballs compared to other pitchers' sliders and has some two-plane movement. His fourseam fastball results in many more groundballs compared to other pitchers' fourseamers, has some natural sinking action, has slight armside run and has slightly below average velo. His change has surprising cut action and results in more flyballs compared to other pitchers' changeups.