New York Yankees
Mark Leiter Jr. has thrown 5,875 pitches that have been tracked by the PITCHf/x system between 2017 and 2025, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2025, they have relied primarily on their Sinker (94mph), Splitter (86mph) and Curve (74mph). He also rarely throws a Cutter (91mph), Slider (84mph) and Fourseam Fastball (94mph).