Trey Mancini, Buster Posey win 2021 MLB Comeback Players of the Year
Giants legend Buster Posey going back to school to earn degree from FSU – KION546
Giants star Buster Posey sitting out the 2020 season – Santa Cruz Sentinel
Posey out for 2020 as MLB teams deal with churning rosters
Buster Posey announces retirement
Giants' Buster Posey to announce retirement Thursday: Sources - The Athletic
Giants beat Dodgers in playoff opener
SF Giants: With Buster Posey retired, is it Joey Bart's time for an extended look? – Daily Democrat
SF Giants' Buster Posey set to announce retirement on Thursday, per report – Daily Democrat
Report: San Francisco Giants' Buster Posey plans to retire Thursday - ABC7 San Francisco