Buster Posey, San Francisco Giants catcher, is retiring, per
LIVE: Buster Posey announces retirement at Oracle Park
Major League Baseball links - Buster Posey retires, Tigers add
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Who will replace Buster Posey for the Giants?
Giants' Buster Posey Retires, Ending 7-Time All-Star's Career At 34
Giants' Buster Posey will announce retirement Thursday: report
Report - San Francisco Giants' Buster Posey plans to retire
Nevius: Posey's surprise retirement is understated, typical Buster
Buster Posey - MLB News, Rumors, & Updates