San Francisco Giants catcher Buster Posey to sit out season over COVID-19 concerns
Coronavirus: Giants' Buster Posey opts out of MLB season - Los Angeles Times
Buster Posey is back behind plate after opting out in 2020
Mets slugger Yoenis Cespedes opts out of MLB season over coronavirus concerns - Los Angeles Times
Report - San Francisco Giants' Buster Posey plans to retire Thursday - ESPN
Giants star catcher Buster Posey to sit out season over coronavirus concerns
Buster Posey opts out of 2020 season - Lone Star Ball
Leesburg native Buster Posey named National League All-Star starter at catcher, Sports
Retired Giants catcher Buster Posey goes back to school to complete his degree from Florida State
Off the Wire
Giants' Buster Posey arrives in camp but says he still might opt out
Giants catcher Buster Posey, former NL MVP, announces retirement
SF Giants' Buster Posey set to announce retirement on Thursday, per report – Times Herald Online
Buster Posey retirement: Giants catcher's career ends fittingly - Sports Illustrated