Carl Yastrzemski takes pride in watching grandson - ESPN

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

Carl Yastrzemski - Wikipedia

Carl Yastrzemski throws first pitch to grandson

Mike Yastrzemski, Carl's grandson, finally got called up. Here's a look at his days in the minors.

Grandson of Red Sox legend hits home run in Fenway Park debut

Yaz on his grandson: I couldn't be prouder, National Sports

RERUN: For young Yastrzemski, the call finally came, Sports

Happy 81st Birthday to one of the greatest Red Sox ever, Carl Yastrzemski! : r/redsox

ESPN Stats & Info 님의 트위터: Like grandfather, like grandson. The @SFGiants' Mike Yastrzemski hit his 1st career walk-off HR Sunday against the @Mets. His grandfather, @RedSox Hall of Famer Carl Yastrzemski