![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://s.hdnux.com/photos/01/05/57/44/18282778/6/1200x0.jpg)
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](https://s.hdnux.com/photos/01/05/61/22/18289828/4/rawImage.jpg)
Watch: HOF Yaz throws first pitch to SF Giants grandson
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_480,w_1200,x_0,y_91/c_fill,f_auto,h_320,q_auto,w_800/v1/m/d/a/da12a3474fcee5f00e7ec9c919c2f2bb2bdc873d/usatsi_19158356.jpg)
Carl Yastrzemski: Breaking News, Rumors & Highlights
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://www.mercurynews.com/wp-content/uploads/2021/04/BNG-L-GIANTS-0426-15.jpg?w=525)
Why Mike Yastrzemski is face of SF Giants' Farhan Zaidi era
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://sabr.org/wp-content/uploads/2022/02/2019-Yastrzemski-Mike.jpg)
September 17, 2019: A Yastrzemski homers at Fenway Park in a relief pitcher extravaganza – Society for American Baseball Research
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://i.dailymail.co.uk/1s/2019/09/19/15/18674652-7482139-The_pair_shook_hands_and_Mike_gave_his_Hall_of_Famer_grandfather-a-22_1568903817254.jpg)
Red Sox player' Carl Yastrzemski throws a first pitch to his 29-year-old Giants rookie grandson
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://s.hdnux.com/photos/01/05/57/44/18282777/6/1200x0.jpg)
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](https://billieweiss.com/blog/2019/09/19/boston-red-sox-photos-carl-yastrzemski-throws-first-pitch-to-grandson-mike/san-francisco-giants-v-boston-red-sox-79/)
Boston Red Sox Photos: Carl Yastrzemski Throws First Pitch To Grandson Mike. - Billie Weiss
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://i.pinimg.com/564x/53/ff/c1/53ffc1ddca9d01add7bb2c152d21b0b0.jpg)
Michael Andrew Mike Yastrzemski, 1990年8月23日~ .
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://a.espncdn.com/photo/2013/0629/bos_a_mike-yastrzemski_mb_300.jpg)
Mike Yastrzemski, Kevin Ziomek deeply rooted in baseball - ESPN
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://miro.medium.com/v2/resize:fit:2000/1*gkO9j8u_-MwpXNoKqa8Q6g.jpeg)
Carl Yastrzemski throws out first pitch to Grandson Mike, by Billie Weiss
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://imagez.tmz.com/image/a8/4by3/2019/09/19/a835732227244c1d9eaab33aa4ac37d7_xl.jpg)
Carl Yastrzemski Throws 1st Pitch To Giants' Mike Yastrzemski At Fenway
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_480,w_1200,x_0,y_91/c_fill,f_auto,h_320,q_auto,w_800/v1/m/3/d/3d7a6d6784740a800a1eedca741a8a1463b142d3/usatsi_21317849_168399441_lowres.jpg)
Mike Yastrzemski: Breaking News, Rumors & Highlights
![Red Sox legend Carl Yastrzemski throws first pitch to grandson Mike](https://s.hdnux.com/photos/01/05/61/22/18289832/4/rawImage.jpg)
Watch: HOF Yaz throws first pitch to SF Giants grandson