Notable deaths in 2020
With Phil Niekro's Death, Baseball Has Lost the Knuckleball and Its Master - The New York Times
Phil Niekro - Wikipedia
Phil Niekro, Baseball Hall of Fame Pitcher, Dies at 81 - TheWrap
2021 Georgia Baseball Media Guide by Georgia Bulldogs Athletics - Issuu
Braves Win! Braves Win! Braves Win! The 1995 World Champion Atlanta Braves by Society for American Baseball Research, Tom Hufford, Bill Nowlin - Ebook
Phil Niekro, Hall of Fame Knuckleball Pitcher, Dies at 81 - The New York Times
Brewers sweep Rangers to finish 6-3 trip
Remembering ex-Blue Jays players and coaches that passed away in 2020 — Canadian Baseball Network
Phil Niekro, Hall of Fame knuckleball pitcher, dies at 81 - The Washington Post
Phil Niekro dies at 81
The sports figures we lost in 2020
Phil Niekro, Hall of Fame Knuckleball Pitcher, Dies at 81 — Details Revealed