Minor League Memories: The Buster Posey interview (April 2009), by What is Steely Dan Rather, Oct, 2023
Analysis Posey's retirement, toll of a catcher's career — The Panther Newspaper
MLB Trade Rumors and News: Giants have busy day while Posey and Mancini win Comeback Players of the Year - MLB Daily Dish
Buster Posey is the 2021 SN NL Comeback Player of the Year #mlb #buste
Buster Posey named 2021 NL Comeback Player of the Year
MLB Comeback Players of the Year 2021
Giants' Buster Posey explains why he chose to retire from MLB – NBC Sports Bay Area & California
Giants' Buster Posey to announce retirement Thursday: Sources - The Athletic
Trey Mancini, Buster Posey win 2021 MLB Comeback Players of the Year
Buster Posey named NL Comeback Player of the Year
2021 TOPPS NOW NL COMEBACK PLAYER OF THE YEAR CARD GIANTS BUSTER POSEY #OS-44
Giants' Posey, Orioles Mancini win Comeback Players of the Year - NBC Sports