Red Sox player' Carl Yastrzemski throws a first pitch to his 29-year-old Giants rookie grandson

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Carl Yastrzemski throws out first pitch to Grandson Mike, by Billie Weiss

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A legacy in left field: Giants OF Mike Yastrzemski visits with legendary grandfather - Yaz - and homers in fairytale trip to Fenway Park

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Giants rookie Mike Yastrzemski homers with Hall of Famer grandfather watching at Fenway Park

Giants' Mike Yastrzemski matches hype of his Fenway debut with a home run in 15-inning win

This Fenway series was a grand time for the Yastrzemskis - The Boston Globe

Red Sox player' Carl Yastrzemski throws a first pitch to his 29-year-old Giants rookie grandson

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