LIVE: Buster Posey announces retirement at Oracle Park
Report - San Francisco Giants' Buster Posey plans to retire
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Buster Posey - MLB News, Rumors, & Updates
Buster Posey set to move back to the Bay Area
One decision that could have changed baseball history in Tampa Bay
Buster Posey retires from baseball after 12 MLB seasons – NSS
Giants' Buster Posey expected to announce retirement: reports
Buster Posey announces retirement
WATCH: Buster Posey's Retirement Speech – NBC Bay Area
Buster Posey: Giants fans nervously await a possible retirement
AP Source: Giants C Buster Posey will announce retirement
Longtime Giants catcher Buster Posey announces retirement after 12
Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Buster Posey to announce retirement [report] – KNBR