Giants' Buster Posey arrives in camp but says he still might opt out
Giants catcher Buster Posey unsure if he'll opt out of 2020 season
San Francisco Giants' Buster Posey opts out of 2020 season
Giants' Buster Posey Opts Out of Virus-Shortened Season – NBC
San Francisco Giants star Buster Posey says farewell to baseball
Giants place Buster Posey on injured list with thumb injury; he'll
Giants catcher Buster Posey, former NL MVP, announces retirement
San Francisco Giants catcher Buster Posey to sit out season over
Giants' Buster Posey revitalized by 2020 opt-out