Red Sox closer Kenley Jansen needs to adapt to pitching rule changes

Red Sox' Kenley Jansen committed to not being so damn slow on the mound

Red Sox closer Kenley Jansen knows he must change now that MLB's rules have as well - The Athletic

Frenzy Part II? What to expect when MLB roster freeze lifts

Red Sox, closer Kenley Jansen reportedly agree to two-year deal

Kenley Jansen pitch clock: Pitchers getting hurt out there

MLB fans unsure how to feel about Red Sox' reported signing of former Braves closer Kenley Jansen

What happened to Kenley Jansen? A look at the rules violations that triggered the Red Sox closer's blown save - The Boston Globe

How four rule changes will impact Major League Baseball in 2023 - Los Angeles Times

Kenley Jansen has helped saved Red Sox' season with crucial late-game impact – NBC Sports Boston

How Red Sox closer Kenley Jansen rebuilt his mind and body to reach 400 saves - The Athletic

A Defense of Craig Kimbrel's Ninth-Inning Red Sox Drama, the Best Part of the 2018 Playoffs - The Ringer

MLB will implement its new rules from Day 1 of spring, so Red Sox must get used to them quickly - The Boston Globe

Huntsville's Craig Kimbrel selected for MLB All-Star Game for seventh time

Red Sox sign closer Kenley Jansen to 2-year, $32M deal

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