![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://s.hdnux.com/photos/01/05/55/41/18274414/6/1200x0.jpg)
Barry Zito's memoir reveals he rooted against Giants in 2010 World Series
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://s.hdnux.com/photos/56/60/43/12257476/13/1200x0.jpg)
Barry Zito's memoir reveals he rooted against Giants in 2010 World Series
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](http://ww2.kqed.org/news/wp-content/uploads/sites/10/2013/10/181830798-1024x691.jpg)
Class Act: Barry Zito's Farewell to San Francisco Giants Fans
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://s.hdnux.com/photos/01/05/54/21/18269287/4/ratio3x2_700.jpg)
Barry Zito's memoir reveals he rooted against Giants in 2010 World Series
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://s.hdnux.com/photos/01/05/55/41/18274408/6/1200x0.jpg)
Barry Zito's memoir reveals he rooted against Giants in 2010 World Series
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://www.mercurynews.com/wp-content/uploads/2016/08/20130927__28c82e49-4dec-4976-8080-f5817779ad8cp1.jpg?w=620)
Former SF Giants pitcher Barry Zito finds second career in music
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://upload.wikimedia.org/wikipedia/commons/thumb/0/09/Zito6SEA.jpg/200px-Zito6SEA.jpg)
Barry Zito - Wikipedia
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://s.hdnux.com/photos/72/14/64/15256859/4/rawImage.jpg)
Barry Zito says he rooted against the Giants in the 2010 World Series
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://assets-cms.thescore.com/uploads/image/file/376086/w640xh480_GettyImages-185203252.jpg?ts=1568733654)
Zito rooted against Giants in 2010 after being left off postseason roster
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=1200,fit=cover/app/uploads/2018/02/15184455/GettyImages-102814877-e1619813604957.jpg)
If past is prologue, the Giants and A's could be sitting pretty in this year's MLB Draft - The Athletic
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Barry_Zito_at_Giants_at_Dodgers_2008-09-21.JPG/800px-Barry_Zito_at_Giants_at_Dodgers_2008-09-21.JPG)
Barry Zito - Wikipedia
![MLB: Barry Zito rooted against S.F. Giants in 2010 World Series](https://www.mercurynews.com/wp-content/uploads/2016/08/20150916__SJM-ZITO-0917-14.jpg?w=620)
A's bring Barry Zito back to the major leagues – The Mercury News