Meet the MLB pitchers keeping the dying art of the knuckleball alive - Sports Illustrated

Mickey Jannis is among the next generation of baseball players committed to mastering the increasingly endangered pitch.

Knuckler: My Life with Baseball's Most Confounding Pitch: Wakefield, Tim, Massarotti, Tony: 9780547517698: Books

This Week in SABR: March 24, 2023 – Society for American Baseball Research

Boys of Summer kids share stories of growing up with MLB dad - Sports Illustrated

Meet the MLB pitchers keeping the dying art of the knuckleball alive - Sports Illustrated

Tim Wakefield, who revived his career and Red Sox trophy case with knuckleball, has died at 57

This 33 Year Old Rookie Was 2021's Only Knuckleballer

This Week in SABR: March 24, 2023 – Society for American Baseball Research

Jim Bouton, Author of Tell-All Baseball Memoir 'Ball Four,' Dies at 80 - The New York Times

The Knuckleball Isn't Dead Yet - The Ringer

Glossary of baseball terms - Wikipedia

Matt Waldron displays knuckler in MLB debut

Boston Red Sox Nation: October 2004