![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://bloximages.chicago2.vip.townnews.com/gloucestertimes.com/content/tncms/assets/v3/editorial/5/01/50160068-6d12-52cb-bf8f-5fae53cd58d2/5d8013f1a3f58.image.jpg?resize=698%2C500)
Red Sox great a proud granddad, Local News
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://i.dailymail.co.uk/1s/2019/09/19/15/18627106-7482139-San_Francisco_Giants_rookie_Mike_Yastrzemski_pictured_homered_in-a-5_1568904626743.jpg)
Red Sox player' Carl Yastrzemski throws a first pitch to his 29-year-old Giants rookie grandson
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://external-preview.redd.it/yHktn1XI9LoYlrRE2dMvBaQlxjYtrzQ0d82IoK3TX_o.jpg?format=pjpg&auto=webp&s=2276d2d171987081cce50ff2acabf38f61d28b93)
Mike Yastrzemski hits a grand slam to walk off the Brewers! : r/baseball
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://bloximages.chicago2.vip.townnews.com/eagletribune.com/content/tncms/assets/v3/editorial/4/1b/41b67e06-6ec9-5888-9676-a9dea310cac1/5d7ff453120e8.image.jpg?crop=800%2C420%2C0%2C88&resize=800%2C420&order=crop%2Cresize)
Yaz on his grandson: I couldn't be prouder, National Sports
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://cdnph.upi.com/sv/ph/og/i/7161563798864/2019/1/15638005276750/v1.5/Giants-Mike-Yastrzemski-delivers-walk-off-home-run-against-Mets.jpg)
Giants' Mike Yastrzemski delivers walk-off home run against Mets
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://clutchpoints.com/_next/image?url=https%3A%2F%2Fwp.clutchpoints.com%2Fwp-content%2Fuploads%2F2022%2F11%2FGiants-news-San-Francisco-makes-crucial-Mike-Yastrzemski-decision.jpg&w=1920&q=75)
Giants make crucial Mike Yastrzemski decision
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://www.thegardnernews.com/gcdn/authoring/2019/09/17/NGAR/ghows-WT-92c3936e-84e5-04d9-e053-0100007f2fd5-a57365b7.jpeg)
A legacy in left field: Giants OF Mike Yastrzemski visits with legendary grandfather - Yaz - and homers in fairytale trip to Fenway Park
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://miro.medium.com/v2/resize:fit:1024/1*FYo4SQGilThhPxn8NNu03Q.jpeg)
A Magical Week at Fenway Park. Fenway Park, the oldest park in Major…, by San Francisco Giants
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://www.knbr.com/wp-content/uploads/sites/82/2021/05/yastrzemski-1.png)
Under the hood of Mike Yastrzemski's slow start to his Giants season – KNBR
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://imengine.prod.srp.navigacloud.com/?uuid=72F90B1E-892C-421B-92FF-288EB05C84E8&type=primary&q=72&width=1024)
Giants rookie Mike Yastrzemski homers with Hall of Famer grandfather watching at Fenway Park
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://media-cldnry.s-nbcnews.com/image/upload/newscms/2019_38/1483693/baseball-legend-throws-first-pitch-to-grandson-today-main-190919.jpg)
Red Sox legend Carl Yastrzemski throws out first pitch to grandson Mike
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://w2pcms.com/wp-content/uploads/sites/10/2019/09/AP_19222696524413.jpg)
There's a Yastrzemski playing in Fenway again
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://s.hdnux.com/photos/01/32/01/70/23600678/3/ratio3x2_700.jpg)
Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad
![Giants' Mike Yastrzemski gets hitting tips from Hall of Fame granddad](https://static.foxnews.com/foxnews.com/content/uploads/2019/09/MLB-Yazs.jpg)
Carl Yastrzemski throws out first pitch to Giants outfielder grandson Mike Yastrzemski