SF Giants' Buster Posey set to announce retirement on Thursday
Buster Posey opts out of 2020 MLB season - McCovey Chronicles
Giants' Buster Posey Opts Out of Virus-Shortened Season – NBC Bay Area
Buster Posey adopts identical twins, will sit out 2020 season as
San Francisco Giants plan to exercise Buster Posey's $22M option
Buster Posey Net Worth
Giants Star Buster Posey Announces Retirement – NBC Bay Area
AP Source: Giants C Buster Posey will announce retirement
SF Giants' Buster Posey details emotional decision to retire: 'I
Giants' Buster Posey Won't Play in 2020 MLB Season Due to Twin
S.F. Giants Star Buster Posey Opts Out Of MLB Reboot, Preemie
Giants' Buster Posey Opts Out of Virus-Shortened Season – NBC Bay Area
Lee County native, Giants catcher Buster Posey won't play 2020 MLB
Buster Posey works out arm in offseason firing dirty diapers