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Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
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Nick Allen, Oakland A's beat SF Giants in Bay Bridge Series
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Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
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Medical examiner determines official cause of death for brother of ex-Yankees slugger
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After 20 seasons, Giambi calls it a career
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Jason Giambi retires: A look back at his Athletics career - Athletics Nation
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Jason Giambi retires after 20 MLB seasons
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Jason Giambi retires after 20 seasons
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Obituary: Jeremy Giambi (1974-2022) – RIP Baseball
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Jason Giambi retiring after 20-year career with A's, Yankees, Rockies and Indians – New York Daily News
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Catching up with MVP Jason Giambi
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Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
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Jason Giambi retires after 20 MLB seasons - Mangin Photography Archive
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Jason Giambi – Society for American Baseball Research