SF Giants' Buster Posey leaves an unrivaled legacy and a void that can't be filled – Daily Democrat
San Francisco Giants legend Buster Posey announces retirement - AmadorValleyToday
Longtime Giants catcher Buster Posey announces retirement after 12 seasons
Buster Posey returns to college after 15 years of playing ball - Sactown Sports
Buster Posey - MLB News, Rumors, & Updates
Giants' Buster Posey to retire, per report - MLB Daily Dish
Buster Posey To Announce Retirement: Report
Buster Posey announces retirement
Giants' Buster Posey wins Lou Gehrig Memorial Award for his 'giving character
Giants catcher Buster Posey to retire from MLB
Buster Posey was all about what he did on the field, not posing and talking
Buster Posey set to retire despite big season
Buster Posey retirement: Giants catcher's career ends fittingly - Sports Illustrated
Buster Posey Announces Retirement - MLB Trade Rumors
Buster Posey announces retirement