Barry Zito announces his retirement - Mangin Photography Archive
Ex-All-Star Barry Zito brought guitar to Savannah Bananas debut
Barry Zito rooted against own team during 2010 World Series - NBC Sports
Cy Young winner Barry Zito retiring from baseball at 37
A Fitting End to a Zany Career: Happy Retirement to Former Oakland A's Southpaw Barry Zito - Athletics Nation
Not in Hall of Fame - Barry Zito
Barry Zito talks about life after baseball, saving energy - Athletics Nation
Savannah Bananas a baseball phenomenon, from tricks to Cy Young stars
Barry Zito - Wikipedia
Cy Young winner Barry Zito retiring from baseball at 37