St. Louis Cardinals
Jack Flaherty has thrown 6,526 pitches that have been tracked by the PITCHf/x system between 2017 and 2020, including pitches thrown in the MLB Regular Season and the MLB Postseason. In 2020, he has relied primarily on his Fourseam Fastball (95mph) and Slider (85mph), also mixing in a Curve (78mph) and Sinker (92mph).
Basic description of 2020 pitches compared to other RHP:
His fourseam fastball has slightly above average velo and has slightly less natural movement than typical. His slider generates an extremely high number of swings & misses compared to other pitchers' sliders and has short glove-side cut. His curve (take this with a grain of salt because he's only thrown 17 of them in 2020) results in more flyballs compared to other pitchers' curves, has a sharp downward bite and has slight glove-side movement. His sinker (take this with a grain of salt because he's only thrown 11 of them in 2020) generates an extremely high number of swings & misses compared to other pitchers' sinkers, is an extreme flyball pitch compared to other pitchers' sinkers, has less armside run than typical and has some natural sinking action.