Buster Posey plans to retire, ending his storied Giants career
Buster Posey reflects on why and when he decided to retire – KNBR
WATCH: Buster Posey's Retirement Speech
Buster Posey announces retirement
Bill Madden: MLBPA has another chance to right a wrong
Giants catcher Buster Posey retires at age 34 - The Sports Daily
Buster Posey announces retirement
Kawakami: A precise and disciplined ending for Buster Posey, the rock of the Giants' most glorious era - The Athletic
Analysis Posey's retirement, toll of a catcher's career — The Panther Newspaper