Giants' Buster Posey opts out of MLB season after he and his wife
San Francisco Giants catcher, Buster Posey, opts out of 2020 MLB season – KION546
Coronavirus: Giants' Buster Posey opts out of MLB season - Los Angeles Times
AP Source: Giants C Buster Posey will announce retirement
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Buster Posey passes Willie McCovey, Will Clark in SF Giants' history with latest All-Star nod – Daily Democrat
Retired Giants catcher Buster Posey goes back to school to complete his degree from Florida State
Buster Posey Has Quietly Become A Lock For Cooperstown
Posey Made Decision To Bring Him Back Easy For The Giants –
Giants' Buster Posey opts out of 2020 MLB season, citing newborns' health - ESPN
Posey, Crawford & Belt, 10-years Service Time Trio