Remembering Phil Niekro, King of the Knuckleballers (1939-2020
Orioles' pitchers go to school of hard knuckles - The Globe and Mail
Phil Niekro, Atlanta Braves legend known for knuckleball pitch
Hall of Fame pitcher Phil Niekro, famous for signature knuckleball
Former Braves Pitcher Phil 'Knucksie' Niekro Dies At 81 : NPR
Phil Niekro Dies: Hall Of Fame Knuckleball Pitcher Was 81
The Elusive, Endangered 'Knuckleball' : NPR
Phil Niekro, Hall of Fame knuckleball pitcher, dies at 81 - The
Baseball Hall of Famer, knuckleballer Phil Niekro dies at 81
Phil Niekro, Hall of Fame knuckleballer, dies of cancer at 81
Phil Niekro Braves Hall of Famer dies at 81