Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad

The San Francisco Giants' winners and losers of Mustache May - McCovey Chronicles

Yastrzemski HR, Arenado K lift Giants past Cardinals 4-3

Red Sox icon Carl Yastrzemski's GRANDSON homers in his first game at Boston's Fenway Park

Giants' Mike Yastrzemski homers in Fenway debut with grandfather Carl in attendance

Another Yaz in LF in Fenway Park; Giants' Mike Yastrzemski

Beede, 2 relievers combine on 4-hitter, Giants top Marlins

MLB: Mike Yastrzemski, Yaz's grandson, homers at Boston's Fenway Park

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