Kenley Jansen has helped saved Red Sox' season with crucial late-game impact – NBC Sports Boston
Red Sox officially announce signing of All-Star closer Jansen
How Kenley Jansen settled into leadership role with Red Sox - Los Angeles Times
Red Sox rally past beat Braves 5-3 for a two-game sweep
Kenley Jansen Is Fighting the Clock, but He's Hardly Alone
Braves fall to Red Sox as Kenley Jansen posts 400th career save
Kenley Jansen represents Red Sox in All-Star Game
Red Sox on X: We're going live from Kenley Jansen's introductory press conference at 2pm ET! 📺 / X
Red Sox reliever Kenley Jansen sustains potentially serious injury that will leave fans wincing