Buster Posey - MLB News, Rumors, & Updates
Buster Posey Announces Retirement - MLB Trade Rumors
Giants' Buster Posey reportedly set to retire Thursday
Buster Posey to announce retirement [report] – KNBR
Giants catcher Buster Posey will announce retirement Thursday
San Francisco Giants' Buster Posey announces retirement
Giants legend Buster Posey officially retires, cites family, other
San Francisco Giants legend Buster Posey announces retirement
Buster Posey - Wikipedia
Citing the Pain of a Demanding Job, Buster Posey Retires at 34