Jack Flaherty

St. Louis Cardinals

Pitch Repertoire At-A-Glance

Jack Flaherty has thrown 5,853 pitches that have been tracked by the PITCHf/x system between 2017 and 2019, all of them occuring in the MLB Regular Season. In 2019, he has relied primarily on his Fourseam Fastball (95mph) and Slider (85mph), also mixing in a Curve (78mph) and Sinker (92mph). He also rarely throws a Change (87mph).

BETA Feature:
Basic description of 2019 pitches compared to other RHP:
His fourseam fastball has less armside movement than typical, has some natural sinking action and has slightly above average velo. His slider generates a high number of swings & misses compared to other pitchers' sliders and has short glove-side cut. His curve generates a very high amount of groundballs compared to other pitchers' curves, generates more whiffs/swing compared to other pitchers' curves, has a sharp downward bite and has slight glove-side movement. His sinker generates an extremely high number of swings & misses compared to other pitchers' sinkers, has less armside run than typical, results in somewhat more flyballs compared to other pitchers' sinkers and has some natural sinking action. His change is much firmer than usual.