Griffey Jr. and Sr. hit back-to-back home runs for Mariners
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Ken Griffey Jr. – Society for American Baseball Research
Ken Griffey Jr. 2008 SPX American Hero Parallel SSP /725 #KG20
Griffey Jr., Ken Baseball Hall of Fame
Ken Griffey Jr. - Wikipedia
Baseball Hall of Famer Ken Griffey Jr. joins Seattle Mariners
It's Expos, not Griffey
Ken Griffey Jr. – Society for American Baseball Research
With Griffey's help, MLB hosts HBCU All-Star Game