Buster Posey - Wikipedia
Buster Posey ready to move on from baseball, says farewell
Giants legend Buster Posey joins San Francisco's ownership group
MLB - An MVP and a 3x World Series champion is hanging up the cleats. Congrats, Buster Posey. 👏
Buster Posey, San Francisco Giants catcher, is retiring, per report - Lone Star Ball
AP: Giants Catcher Buster Posey Will Announce Retirement, Sports
Seminoles thrilled to honor Florida State great Buster Posey today
Citing the Pain of a Demanding Job, Buster Posey Retires at 34 - The New York Times
Buster Posey announces retirement