MLB: Ken Griffey Jr. retiring at age 40 - Deseret News
Griffey Jr. and Sr. hit back-to-back home runs for Mariners
Ken Griffey Jr.: Hall of Fame awaits for guarded MLB superstar - Sports Illustrated
Ken Griffey Jr. retires at age 40 with 630 homers - The San Diego Union-Tribune
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Ken Griffey Jr. retires at age 40 with 630 homers - The San Diego Union-Tribune
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