Giants' Buster Posey may opt out of 2020 MLB season
Will Giants' Joey Bart replace Buster Posey in 2020? Farhan Zaidi sounds skeptical
Giants' Buster Posey will announce retirement: report
Who Will Benefit from the MLB Layoff as the 2020 Season Starts? - The New York Times
Buster Posey's 18th Homer Helps Giants to Ninth Straight Win – NBC Bay Area
On this date, 2010: Giants rookie Buster Posey makes lasting impression in debut – Daily Democrat
Buster Posey opts out of 2020 season - Lone Star Ball
Buster Posey considers opting out of San Francisco Giants season - McCovey Chronicles
BCB After Dark: Giants Buster Posey retires Hall of Fame - Bleed Cubbie Blue
Buster Posey opts out of 2020 season over COVID-19 concerns after adopting twin girls
Giants' Buster Posey still unsure if he'll opt out of season - ESPN
Giants' Buster Posey Opts out of MLB Restart, Citing Health of Newborn Twins, News, Scores, Highlights, Stats, and Rumors
Tracking MLB Opt-Outs - NBC Sports
SF Giants' Buster Posey leaves an unrivaled legacy and a void that can't be filled – Daily Democrat