Oakland Athletics - Looks like Barry Zito is celebrating the
Frankie Montas, Chad Pinder power Athletics past Astros
Athletics call up former Cy Young winner Barry Zito
Top 10 starts in Oakland A's history - Athletics Nation
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The A's are wearing high socks to celebrate Barry Zito's return to the mound
Casali does it again, lifting Giants past A's 6-5 in 10th
Oakland A's Pitching Performances Episode 15 - Barry Zito vs. Twins (2006)
AP sources: Barry Zito returning to A's on minor league deal
Barry Zito, Tim Hudson, and Reaching The End, by Charlie Scaturro
The Big Three: Retired former A's stars reflect on life, their careers, regrets and winning it all with other teams - The Athletic
Return of the Big 3: Legacy of Hudson, Zito, Mulder looms large
Aces: The Last Season on the Mound with the Oakland A's Big Three -- Tim Hudson, Mark Mulder, and Barry Zito by Mychael Urban, Hardcover
Fans salute Tim Hudson, Barry Zito in nostalgic A's-Giants matchup
Barry Zito joining Oakland A's with a new pitching style – The Mercury News
30 Teams In 30 Days: Oakland A's Must Consider Moving On From Moneyball