![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://c8.alamy.com/comp/DMWX9P/apr-25-2002-oakland-ca-usa-yankees-25-jason-giambi-flies-out-during-DMWX9P.jpg)
Jason giambi hi-res stock photography and images - Alamy
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://mlblogsmartelli.files.wordpress.com/2013/02/alex-rodriguez-yankees.jpg)
Jason Giambi Yankee Yapping
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://cdn.vox-cdn.com/thumbor/vVvAcdmK_r-leE1OoVlS5wepc-Y=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/23332852/97297046.jpg)
Best Yankees Games of Past 25 years: Giambi walks off with a grand
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://mlblogsmartelli.files.wordpress.com/2014/07/tanakasuperman.jpg?w=830&h=278)
Joba Chamberlain
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/188647da371d915ef515b72d2e31ea5299f705ea1ec314fc931b0f459513bf05.jpg)
Jason Giambi Retires: A Look at His Quick Decline
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://static01.nyt.com/images/2013/03/16/sports/subKEPNER/subKEPNER-articleLarge.jpg?quality=75&auto=webp&disable=upscale)
Jason Giambi Reinvents Himself, and Baseball Is Intrigued - The
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](http://bostondirtdogs.boston.com/Headline_Archives/JV_BDD_560.jpg)
Boston Red Sox Nation: Archives
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://mlblogsmartelli.files.wordpress.com/2014/10/yankeeredsoxi2582365-590x468.jpg?w=830&h=658)
Hideki Matsui Yankee Yapping
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://mlblogsmartelli.files.wordpress.com/2014/10/clemens-manny.jpg?w=830)
Hideki Matsui Yankee Yapping
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://www.nj.com/resizer/11xEfQdiM3kwSZG3MaFWtD9ZUVc=/arc-anglerfish-arc2-prod-advancelocal/public/32OXSPVNWVG4TFVL2DVLURHH2Q.jpg)
Key new detail revealed in the death of Jeremy Giambi, brother of
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/xh2wyc2qjw5nfmpgohz0)
A's Hall of Famers Carney Lansford, Jason Giambi reminisce
![Jason Giambi signing with the Yankees was the biggest gut punch in terms of someone leaving the A's. Who are you still not over leaving? : r/OaklandAthletics](https://qph.cf2.quoracdn.net/main-qimg-1cbaca67278cc6cbc618ca6885c3dce6-lq)
Is Moneyball mentality still a thing in MLB in today's game? - Quora