Ken Griffey Jr. retiring at age 40 - The San Diego Union-Tribune
By the numbers: Mariners great Ken Griffey Jr's Hall of Fame career - Seattle Sports
Mike Piazza headed to Baseball Hall of Fame, along with Ken Griffey Jr. who receives record 99.3% of vote – New York Daily News
Pictures: Ken Griffey Jr. through the years – Orlando Sentinel
Ken Griffey Jr. – Society for American Baseball Research
Mariners great Ken Griffey Jr. inducted into Hall of Fame
Ken Griffey Jr.: Mariners Hall of Famer by the numbers – New York Daily News
Ken Griffey Jr. inducted into Hall of Fame
This Day In Sports: Griffey Jr. becomes more of a senior
That Time the Mariners Almost Didn't Draft Ken Griffey Jr. - Lookout Landing