Giants' Buster Posey explains why he chose to retire from MLB – NBC Sports Bay Area & California
Former FSU great Buster Posey announces retirement from baseball
Buster Posey ready to move on from baseball, says farewell
Buster Posey - MLB News, Rumors, & Updates
Krukow says Posey was spending two hours in training room before every game – KNBR
MLB Rivalries: Los Angeles Dodgers vs San Francisco Giants – Bat Flips and Nerds
SF Giants HQ: First half presents case for Giants to keep Posey, Crawford, Belt trio together beyond 2021 – Daily Democrat
Amid the melancholy of the Giants' 2-6 record, Buster Posey hints at brighter days - The Athletic
Buster Posey ready to move on from baseball, says farewell
Thank You, Buster Together We're Giants
Buster Posey's superior advanced catching metrics make him elite - ESPN - SweetSpot- ESPN
SF Giants Opinions: Buster Posey Day was everything it needed to be - McCovey Chronicles
Buster Posey ready to move on from baseball, says farewell
Giants Star Buster Posey Bids Farewell to Baseball – NBC Bay Area
Buster Posey: A Giant Legend