Buster Posey Announces Retirement - MLB Trade Rumors
Buster Posey retires from baseball after 12 MLB seasons – NSS
Buster Posey reflects on why and when he decided to retire – KNBR
A special end to a special ceremony - Retired San Francisco Giants legend catches pitches from his children on Buster Posey Day
San Francisco Giants star Buster Posey could rewrite the Hall of Fame expectations for a catcher - ESPN
Giants Star Buster Posey Announces Retirement – NBC Bay Area
Gordon Beckham Announces Retirement - MLB Trade Rumors
Jonathan Lucroy To Announce Retirement - MLB Trade Rumors
Forever San Francisco Giant: Legendary catcher Buster Posey's full retirement press conference
Giants catcher Buster Posey set to retire after 12 seasons
Giants Buster Posey to stay in the organization - McCovey Chronicles
MLB trade rumors and news: Dodgers to sign Eddy Alvarez - MLB Daily Dish
Inside Buster Posey's Career, Hall of Fame Chances and Card Market – Sports Card Investor
San Francisco Giants: Joey Bart steps forward – Bat Flips and Nerds
Did Posey's successful investment play part in retirement?