Barry Zito says he rooted against the Giants in the 2010 World Series
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Barry Zito's memoir reveals he rooted against Giants in 2010 World Series
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MLB: Barry Zito rooted against S.F. Giants in 2010 World Series
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Barry Zito #75 of the San Francisco Giants pitches against the Los Angeles Dodgers at Dodger Stadium in Los Angeles,California on April 3, 2011. (Larry Goren/Four Seam Images via AP Images Stock
Barry Zito's memoir reveals he rooted against Giants in 2010 World Series