Hey, Buster: After Giants celebrate their championship catcher, Cardinals go for series win
MLB News: Buster Posey to announce retirement Thursday - Beyond the Box Score
Is Buster Posey a First Ballot Hall of Famer? : r/baseball
Buster Posey retires from baseball after 12 MLB seasons – NSS
Giants manager Bruce Bochy to retire after this season - The Columbian
Buster Posey announces retirement
SF Giants place Buster Posey on IL, activate Logan Webb
Buster Posey ready to move on from baseball, says farewell – The Denver Post
Buster Posey, San Francisco Giants catcher, is retiring, per report - Lone Star Ball
Giants' Buster Posey expected to announce retirement: reports
Red Sox' 2023 first-round pick compares himself to Hall of Fame catcher – NBC Sports Boston