Boston Red Sox
Kenley Jansen has thrown 14,406 pitches that have been tracked by the PITCHf/x system between 2010 and 2024, including pitches thrown in the MLB Regular Season, the MLB Postseason and Spring Training. In 2024, they have relied primarily on their Cutter (92mph), also mixing in a Slider (83mph). He also rarely throws a Sinker (95mph).