Ken Griffey Jr. – Society for American Baseball Research
Ken Griffey Jr. named senior advisor to MLB Commissioner
Cincinnati Reds - Ken Griffey Jr. has been named Senior
Ken Griffey Jr. - Wikipedia
Ken Griffey Jr named MLB senior advisor for youth development
The Kid' is back: MLB brings in Ken Griffey Jr. to be senior
Ken Griffey Jr. Will Try To Bring Cool Factor Back To MLB As Advisor
Mariners legend Ken Griffey Jr. joins Seattle's ownership group
Dodgers News: Mookie Betts Paid Tribute To Ken Griffey Jr. During