Barry Zito, veteran pitcher, retires from baseball
Barry Zito announces his retirement - Mangin Photography Archive
Former Major League pitcher Barry Zito Over the Years
Kepner — Zito's Star Is Reborn as the Giants Stay Alive - The New
Barry Zito talks about life after baseball, saving energy
Barry Zito: 'I'm retiring today from baseball' - Athletics Nation
Game 5 of '12 NLCS exemplified Zito's heart, hustle
Barry Zito – Society for American Baseball Research
Former A's, Giants pitcher Barry Zito announces his retirement
Former A's, Giants pitcher Barry Zito announces his retirement
Barry Zito content after A's 8-7 win against Angels