San Francisco Giants' Donovan Solano tests positive for COVID-19; Buster Posey sits again - ESPN
Buster Posey showers praise on rookie catcher Patrick Bailey – 810 The Spread
Buster Posey's surgery opens door for Giants prospect
Giants' future at catcher after Buster Posey's retirement
Buster Posey Joins San Francisco Giants Ownership Group - The New York Times
Struggling to Fill Buster Posey's Shoes, Joey Bart Is Sent Down
Should Will Clark Be in the Hall of Fame?
Roundtable: Is Buster Posey a Hall of Famer?
Is Buster Posey a First Ballot Hall of Famer? : r/baseball
Is Buster Posey a Hall of Famer?
Giants' Buster Posey to retire, per report - MLB Daily Dish
SF Giants Buster Posey's baseball retirement ends an era