Junior's achievements: 24 of Ken Griffey Jr.'s most remarkable feats - ESPN
The Baseball 100: No. 48, Ken Griffey Jr. - The Athletic
Five best players in baseball: A history - ESPN - SweetSpot- ESPN
Like Father, Like Son: The Griffeys and other sports family dynasties
As The Griffey's Play Catch We Wonder, Who's The Best Father-Son Duo? - En Fuego
Barry Bonds – Society for American Baseball Research
The best of 'The Natural,' Ken Griffey Jr. - Sportspress Northwest
Barry Bonds and Ken Griffey Jr at the 1990 MLB all-star game : r/OldSchoolCool
Hobart :: Father-Son Combos
America's 'national pastime' forges bonds, records between fathers and sons, Richmond Free Press
For Hall of Fame-bound Griffey, it all started with the swing