Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Buster Posey announces retirement
Buster Posey Announces Retirement - MLB Trade Rumors
Why Buster Posey's retirement didn't surprise ex-Giants star Will Clark – NBC Sports Bay Area & California
Buster Posey announces retirement
Nevius: Posey's surprise retirement is understated, typical Buster
Buster Posey Career Stat & Retirement Maple Bat - Big Time Bats
A Millennial's Guide For When Baseball Players You Grew Up With Retire - South Side Sox
MLB needs a new superstar catcher, and the Orioles might have one - Camden Chat
Giants great Buster Posey retires - The Japan Times
Buster Posey Retires - Breakpoint
Report: Giants' Buster Posey will announce retirement - NBC Sports
Former FSU great Buster Posey announces retirement from baseball