![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://www.usatoday.com/gcdn/presto/2019/09/29/USAT/e1b7c2dd-89f3-440a-8c0a-422acd3feb24-USATSI_13437641.jpg?crop=2999,1687,x0,y151&width=660&height=372&format=pjpg&auto=webp)
MLB: Mike Yastrzemski, Yaz's grandson, homers at Boston's Fenway Park
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://www.golfdigest.com/content/dam/images/golfdigest/fullset/2019/09/18/5d822f3b36dae500081738d8_GettyImages-1168970148.jpg)
Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://arc-anglerfish-arc2-prod-bostonglobe.s3.amazonaws.com/public/KQNLQMGZVQI6TP66LM5D3BH6QU.jpg)
Mike Yastrzemski, grandson of Red Sox legend Carl, homers at
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://s.hdnux.com/photos/01/03/10/75/17600337/4/rawImage.jpg)
It'll be emotional': Carl Yastrzemski on Giants outfielder
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://www.si.com/.image/ar_16:9%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTY4MDA4MTEyNjIyNjA5Nzky/mike-yastrzemski-carl-fenway-park-giantsjpg.jpg)
Mike Yastrzemski, grandson of Red Sox great, to play at Fenway Park
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://i.dailymail.co.uk/1s/2019/09/18/15/18627556-7477545-image-m-45_1568817063914.jpg)
Red Sox icon Carl Yastrzemski's GRANDSON homers in his first game
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://s.hdnux.com/photos/01/05/06/24/18113829/8/rawImage.jpg)
It'll be emotional': Carl Yastrzemski on Giants outfielder
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://s.hdnux.com/photos/01/03/10/76/17600399/4/rawImage.jpg)
It'll be emotional': Carl Yastrzemski on Giants outfielder
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://s.hdnux.com/photos/01/02/31/04/17404213/6/rawImage.jpg)
It'll be emotional': Carl Yastrzemski on Giants outfielder
![Mike Yastrzemski, grandson of Red Sox legend Carl Yastrzemski, homered at Fenway Park because sports are undefeated, This is the Loop](https://sabrbaseballcards.files.wordpress.com/2023/07/img_2743.jpg?w=750)
Single Card – SABR's Baseball Cards Research Committee