Giants' Buster Posey expected to announce retirement: reports
Buster Posey announces retirement
LIVE: Buster Posey announces retirement at Oracle Park
Giants Star Buster Posey Announces Retirement – NBC Bay Area
Giants Buster Posey to stay in the organization - McCovey Chronicles
San Francisco Giants catcher Buster Posey's expected retirement
Giants' Buster Posey is unexpectedly retiring, according to reports
Rangers' Bruce Bochy returns to San Francisco hoping for warm
Buster Posey
Buster Posey ready to move on from baseball, says farewell
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San Francisco Giants' Buster Posey retires, citing family
FSU to retire baseball star Buster Posey's jersey