Mike Yastrzemski hits walk-off grand slam for Giants vs. Brewers
Mike Yastrzemski - Wikipedia
Mike Yastrzemski hits walk-off grand slam for Giants vs. Brewers
YASTRZEMSKI, MIKE Andrew - Player Profiles
Carl Yastrzemski believes joining Giants 'greatest thing' for Mike – NBC Sports Bay Area & California
Yaz's grandson Mike hits HR; Giants beat Red Sox 7-6 in 15 - The San Diego Union-Tribune
Fenway Park 1460 ESPN Yakima
MLB: Yaz's grandson Mike hits HR; Giants beat Red Sox 7-6 in 15
Mike Yastrzemski On Hitting Home Run At Fenway Park