Giants' Posey, O's Mancini win Comeback Players of the Year
Even after Buster Posey's retirement, Giants catcher Joey Bart must earn his time behind the plate - The Athletic
Buster Posey retires after 12 seasons with Giants, '12 slam vs. Reds
Buster Posey Joins San Francisco Giants Ownership Group - Sactown Sports
As Posey opts out, Giants begin new era under Gabe Kapler
Buster Posey Retires: What are his Hall of Fame Chances? - Cooperstown Cred
AP Source: Giants C Buster Posey will announce retirement
FSU to retire Buster Posey's No. 8 jersey in March - TheOsceola
What Buster Posey's retirement means for the Giants
Giants' Buster Posey explains why he chose to retire from MLB – NBC Sports Bay Area & California
Did Buster Posey's successful investment play part in retirement decision?
Buster Posey to announce retirement [report] – KNBR
FSU to retire baseball star Buster Posey's jersey