Buster Posey announces retirement
Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Buster Posey To Announce Retirement: Report
San Francisco Giants catcher Buster Posey's expected retirement announcement shocks fans - ABC7 San Francisco
SF Giants news: Buster Posey first to catch 1,000 games - McCovey Chronicles
Orioles reset: Like Buster Posey before him, Adley Rutschman showing value of having a two-way catcher
Report: Giants' Buster Posey will announce retirement - NBC Sports
Family at forefront of Lee County grad Buster Posey's MLB retirement decision, Sports
Posey decides to retire from San Francisco - WQKT Sports Country Radio - Wooster Ohio