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

Mike Yastrzemski to make Fenway Park debut amidst breakout season

Yaz' returns to Fenway Park

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

Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike

Mike Yastrzemski will play all 3 games vs. Boston Red Sox; grandfather Carl Yastrzemski will be in attendance Wednesday (reports)

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

Giants' Yastrzemski goes home to Boston remembering his best coach: His dad

BACK IN FENWAY: Giants rookie Mike Yastrzemski talks about playing at Fenway where his grandfather s

Giants' Mike Yastrzemski heads to grandfather Carl's Fenway Park

Carl Yastrzemski throws first pitch to grandson Mike at Fenway (video) - Sports Illustrated

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

It'll be emotional': Carl Yastrzemski on Giants outfielder, grandson playing against Boston Red Sox

Mike Yastrzemski hits it big in the majors

Carl Yastrzemski throws first pitch to grandson