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Guerrero Jr. joins Vlad Sr. as first father-son Derby winners
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Ken Griffey Jr.: Road to Cooperstown by The News Tribune - Issuu
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Vladimir Guerrero Jr. joins Vlad Sr. as first father-son Derby
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Ken Griffey, Jr. and Ken Griffey, Sr. become the first father-and
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On This Date: The Griffeys Hit Back-to-Back Home Runs
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Ken Griffey Jr. and Sr. Hitting Back-to-Back Home Runs is Still
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MLB: The ultimate father-son baseball game
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Griffey joins the club
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Griffey Jr. and Sr. hit back-to-back home runs for Mariners