Buster Posey opts out of 2020 season - Lone Star Ball
Gutierrez] Buster Posey opting out of 2020 MLB season. He and wife Kristin have become adopted parents to twin baby girls. : r/baseball
Giants star catcher Posey out this year over virus concerns
San Francisco Giants plan to exercise Buster Posey's $22M option if he wants to keep playing - ESPN
A conversation with Buster Posey: On his resurgence, his Giants future and more - The Athletic
Buster Posey ready to move on from baseball, says farewell - The San Diego Union-Tribune
The Poseys
Buster Posey back with Giants after opting out, slinging diapers
Buster Posey's decision to opt out heightens his legacy with Giants