Buster Posey announces retirement
Buster Posey explains why he retired after celebrated career with Giants
Giants legend Buster Posey officially retires, cites family, other reasons
Buster Posey ready to move on from baseball, says farewell
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Report: Buster Posey Plans to Announce Retirement After 12 Seasons with Giants, News, Scores, Highlights, Stats, and Rumors
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