Expect many more MLB players to opt out of 2020 season: Sherman
SF Giants' Buster Posey opts out of 2020 season after adopting twins
Buster Posey skipping MLB season for his babies is a huge sacrifice
Giants' Buster Posey Opts Out of 2020 Season - Tailgater Magazine
Will Giants' Joey Bart replace Buster Posey in 2020? Farhan Zaidi
Buster Posey is back behind plate after opting out in 2020
Giants' Buster Posey to announce retirement Thursday: Sources
S.F. Giants Star Buster Posey Opts Out Of MLB Reboot, Preemie
All-Star catcher Buster Posey opts out of 2020 season
Posey out for 2020 as MLB teams deal with churning rosters
Giants catcher Posey skipping 2020
Giants' Buster Posey latest MLB star to opt out of 2020 season
Who Will Benefit from the MLB Layoff as the 2020 Season Starts