AP Source: Giants C Buster Posey will announce retirement
Giants' superstar catcher Buster Posey to retire
Buster Posey returns to SF Giants organization in a new role - Sports Illustrated San Francisco Giants News, Analysis and More
BCB After Dark: Giants Buster Posey retires Hall of Fame - Bleed Cubbie Blue
Buster Posey to announce retirement – KRON4
Buster' book celebrates the career of Giants catcher Buster Posey
Giants' Buster Posey will announce retirement Thursday: report
Buster Posey - MLB News, Rumors, & Updates
Buster Posey To Announce Retirement: Report
San Francisco Giants catcher Buster Posey's expected retirement announcement shocks fans - ABC7 San Francisco
WATCH: Buster Posey's Retirement Speech – NBC Bay Area
Buster Posey to announce retirement [report] – KNBR