San Francisco Giants' Buster Posey announces retirement
Buster Posey - Wikipedia
AP Source: Giants C Buster Posey will announce retirement
Buster Posey - MLB News, Rumors, & Updates
What Buster Posey's retirement means for the Giants
Buster Posey announces retirement
Was Buster Posey's 1,500th MLB hit his last? Giants' catcher slammed Reds in 2012 NLDS
San Francisco Giants” Buster Posey wins NL MVP award – Times Herald Online
Buster Posey announces retirement
Giants' Buster Posey Wins 2021 NL Comeback Player of the Year – NBC Connecticut
Buster Posey Announces Retirement - MLB Trade Rumors