Left-hander Barry Zito headed for Triple-A

Barry Zito proves that time is a flat circle, returns to A's like the last 10 years never happened

Oakland A's legend Barry Zito once resorted to smoking weed to cope with media scrutiny in the autumn of his career

The Redemption of Barry Zito is complete – Boston Herald

Oakland Athletics: Why Barry Zito Is the Player to Watch at Spring Training, News, Scores, Highlights, Stats, and Rumors

Barry Zito Announces Retirement - MLB Trade Rumors

Fielder beaning kicks off Brewers' spring training

Giants Pitching Pariah Barry Zito Leads San Francisco to Game One World Series Win

Barry Zito announces retirement from baseball - video Dailymotion

Barry Zito content after A's 8-7 win against Angels

Ex-Cy Young winner Barry Zito reveals retirement on Players' Tribune

May 16, 2002: Barry Zito, A's stifle Red Sox at Fenway

Oakland Athletics: Barry Zito called up, Jesse Chavez on DL - Sports Illustrated

Barry Zito doesn't make Oakland Athletics, headed for Triple-A Nashville Sounds - ESPN

Zito takes comeback bid to Triple-A Nashville