Former Braves Pitcher Phil 'Knucksie' Niekro Dies At 81 : NPR
Baseball Hall of Famer, knuckleballer Phil Niekro dies at 81
KNUCKSIE HASN'T LOST HIS GRIP - Sports Illustrated Vault
With Phil Niekro's Death, Baseball Has Lost the Knuckleball and Its Master - The New York Times
Phil Niekro, Hall of Fame knuckleballer, dies of cancer at 81
Remembering Phil Niekro: 1939-2020 - Cooperstown Cred
Phil Niekro Dies: Hall Of Fame Knuckleball Pitcher Was 81 – Deadline
Phil Niekro dies at 81
Remembering Phil Niekro, King of the Knuckleballers (1939-2020)
Phil Niekro, Hall of Fame Knuckleball Pitcher, Dies at 81 - The New York Times