When Buster Posey's decision to retire was supported by his friend

San Francisco Giants' Buster Posey retires, citing family, physical toll of game - ESPN

Buster Posey ready to move on from baseball, says farewell

SF Giants' Buster Posey leaves an unrivaled legacy and a void that can't be filled – Daily Democrat

SF Giants' Buster Posey set to announce retirement on Thursday, per report – Daily Democrat

Nick Hundley shares perfect Buster Posey story from 2017 spring training – NBC Sports Bay Area & California

Is Buster Posey a First Ballot Hall of Famer? : r/baseball

Giants catcher Buster Posey will announce retirement Thursday, source says

Watch Giants' Buster Posey retirement press conference

SF Giants' Buster Posey details emotional decision to retire: 'I went into this last season feeling like it might be my last' – Times Herald Online

Meet Buster Posey: Baseball's Superstar Catcher (All-Star Players): Edwards, Ethan: 9781477730041: : Books

Retired Giants catcher Buster Posey goes back to school to complete his degree from Florida State

Buster Posey ready to move on from baseball, says farewell

Report: Giants Gold Glove catcher Buster Posey to retire

Buster Posey ready to move on from baseball, says farewell

Buster Posey reflects on why and when he decided to retire – KNBR