Buster Posey announces retirement
Buster Posey retirement: Giants legend to call it a career after 12 seasons - Sports Illustrated
I'm walking off this field': Retiring Giants legend Buster Posey was always determined to exit his way - The Athletic
Buster Posey Announces Retirement - MLB Trade Rumors
Buster Posey praises Yadier Molina's 'incredible' MLB longevity – NBC Sports Bay Area & California
SF Giants' Buster Posey leaves unrivaled legacy in retirement
Buster Posey - MLB News, Rumors, & Updates
Buster Posey - MLB News, Rumors, & Updates
BCB After Dark: Giants Buster Posey retires Hall of Fame - Bleed Cubbie Blue
Giants' Buster Posey to announce retirement Thursday: Sources - The Athletic