Kenley Jansen joins MLB's elite 400-save club, Red Sox teammates gift closer with custom bass guitar
Former Dodger Kenley Jansen Reaches New Career Milestone
Should the Red Sox be sellers at the trade deadline?
Kenley Jansen is headed to his fourth All-Star game as the lone Red Sox representative - The Boston Globe
It wasn't how he envisioned it, but Kenley Jansen turned back the clock to notch 400th career save - The Boston Globe
Jansen becomes 7th in major league history with 400 saves, Red Sox beat Braves 5-2
How Red Sox closer Kenley Jansen rebuilt his mind and body to reach 400 saves - The Athletic
MLB All-Star Game: Kenley Jansen on his fellow 400-save club member Craig Kimbrel: 'I want to see both of us reach 500′
Kenley Jansen Quiz: As Red Sox closer approaches 400 saves, he looks back
Kenley Jansen Records 400th Career Save