Carl Yastrzemski throws out first pitch to Giants outfielder grandson Mike Yastrzemski
Yaz's grandson Mike hits HR; Giants beat Red Sox in 15
The Clock Turns Back to 1983 as a Yastrzemski Homers at Fenway - The New York Times
Carl Yastrzemski - Wikipedia
The Clock Turns Back to 1983 as a Yastrzemski Homers at Fenway - The New York Times
Mike Yastrzemski crushes Fenway Park debut, draws ovation – Boston Herald
Carl Yastrzemski throws out first pitch to Grandson Mike, by Billie Weiss
Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike
This Fenway series was a grand time for the Yastrzemskis - The Boston Globe
Carl Yastrzemski's first pitch to Mike is another really special moment – KNBR
Phils win in Pittsburgh on Hoskins' HR; fan walks to plate
Yaz scores go-ahead run on wild pitch, Giants beat Marlins - ABC7 San Francisco
Carl Yastrzemski throws first pitch to grandson
Carl Yastrzemski throws out first pitch to Grandson Mike, by Billie Weiss