Ken Griffey Jr. highlights
Ken Griffey Jr.: The iconic home runs
Ken Griffey Jr. - Wikipedia
The day Ken Griffey Jr. tied the MLB record for consecutive home run games
Seattle Mariners, History & Notable Players
Classic Mariners Games: Ken Griffey Jr. Wins 1994 Home Run Derby, by Mariners PR
Ken Griffey Jr. Home Runs Through the Years
Ken Griffey Jr. unable to recapture magic of 2009 season
Classic Mariners Games: Ken Griffey Jr. Hits 56th Home Run in 1998, by Mariners PR
Ken Griffey Jr.: The iconic home runs
Pete Alonso Home Run Derby history: How the Mets slugger can join Ken Griffey Jr. as only three-time winners
MLB Home Run Derby winners: Full list of long ball champions - AS USA