Non-MLB
Although they have not thrown an MLB pitch in 2024, Casey Janssen threw 6,542 pitches that were tracked by the PITCHf/x system between 2007 and 2015, all of them occuring in the MLB Regular Season. In 2015, they relied primarily on their Fourseam Fastball (89mph) and Cutter (88mph), also mixing in a Curve (74mph) and Slider (84mph). He also rarely threw a Change (82mph).