Elder Griffey beams about son entering Hall of Fame
Has an MLB player ever worn their hat backwards during a game? - Quora
Piazza goes to Hall of Fame with Mets – The Times Herald
Two Memories of Ken Griffey Jr. – Giddy Up America
The case for Ken Griffey Jr. as baseball's greatest-ever prankster - The Athletic
Re-evaluating Ken Griffey, Jr.'s place in Reds history
Uni Watch: Looking back at the M's future - ESPN Page 2
Ken Griffey Sr. explains why Junior began wearing his hat back When you think of HOFer Ken Griffey Jr you think of his sweet swing & the backwards hat. His dad
Take 2: My love for Ken Griffey Jr. and the video game The Kid inspired