Phil Niekro, Hall of Fame knuckleballer who starred with Braves, dies aged 81, MLB
Phil Niekro, Hall of Fame knuckleball pitcher, dies at 81 - The Washington Post
Phil Niekro, Atlanta Braves legend known for knuckleball pitch, dies at age 81
10 memorable moments from Phil Niekro's remarkable baseball career - Battery Power
Phil Niekro, Atlanta Braves legend known for knuckleball pitch, dies at age 81
Phil Niekro - Wikipedia
Phil Niekro – Society for American Baseball Research
Baseball Hall of Fame pitcher Phil Niekro dies at 81
Remembering Phil Niekro - Baseball Egg
Braves pitching legend Phil Niekro turns 81 years old Wednesday - Sports Illustrated Atlanta Braves News, Analysis and More
Hall of Fame pitcher Phil Niekro, famous for signature knuckleball, dies at 81 - ESPN
Phil Niekro's top moments
Former Braves Pitcher Phil 'Knucksie' Niekro Dies At 81 : NPR
Phil Niekro - New Georgia Encyclopedia