Boston Red Sox' Kenley Jansen Comments on Making Baseball History - Fastball
How Kenley Jansen settled into leadership role with Red Sox - Los Angeles Times
Kenley Jansen Stats: A Hall of Fame Résumé
Carpenter hits 2 HRs, Tigers go deep over Green Monster 4 times in 6-2 win over Red Sox
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Report: Red Sox called team meeting to address struggles
Kenley Jansen's cutter velocity higher in 2023
Red Sox closer Kenley Jansen, one of the slowest workers in baseball, says he will adjust to MLB's new pitch clock - The Boston Globe
Carpenter hits 2 HRs, Tigers go deep over Green Monster 4 times in 6-2 win over Red Sox
Kenley Jansen, Red Sox agree to deal
Red Sox closer Kenley Jansen needed a few pitches, but once he found a groove, it was game over for Phillies - The Boston Globe
How Red Sox closer Kenley Jansen rebuilt his mind and body to reach 400 saves - The Athletic
Jansen becomes 7th in major league history with 400 saves, Red Sox beat Braves 5-2
