Unlikely Name Joins Ken Griffey Jr. in Seattle Mariners Record Books on Monday - Fastball
Ken Griffey Jr. – Society for American Baseball Research
With Griffey's help, MLB hosts HBCU All-Star Game hoping to create opportunity for Black players - The San Diego Union-Tribune
Ken Griffey Jr. - Wikipedia
8 Home Runs in July: A Ken Griffey Jr. Celebration - Lookout Landing
Ken Griffey, Jr. Baseball Stats by Baseball Almanac
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The best of 'The Natural,' Ken Griffey Jr. - Sportspress Northwest
Ken Griffey Jr., Major League Baseball, News, Scores, Highlights, Stats, and Rumors
A-Rod, Ken Griffey Jr. and the Greatest Home Run-Hitting Team in MLB History, News, Scores, Highlights, Stats, and Rumors
MLB Draft 2011: Ken Griffey Jr. and the Best No. 1 Picks of All Time by Position, News, Scores, Highlights, Stats, and Rumors
August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in father-son debut with Mariners – Society for American Baseball Research
MLB Stats on X: Junior went on a historic run in the late '90s. Happy birthday, Ken Griffey Jr.! / X
Ken Griffey Jr. Home Run Derby history