Citing the Pain of a Demanding Job, Buster Posey Retires at 34 - The New York Times
LIVE: Buster Posey announces retirement at Oracle Park
Full video: Giants catcher Buster Posey announces retirement
AP Source: Giants C Buster Posey will announce retirement
Retired Giants catcher Buster Posey goes back to school to complete his degree from Florida State
Buster Posey thrilled as he joins Giants' ownership group
I'm walking off this field': Retiring Giants legend Buster Posey was always determined to exit his way - The Athletic
Buster Posey Retires to Focus on Family. Fans React with Love.
Longtime Giants catcher Buster Posey announces retirement after 12 seasons
Posey's postseason catching résumé for SF Giants unrivaled in last 75 years, Sports