Buster Posey retires: Giants catcher's singular career, legacy - Sports Illustrated
Giants' Buster Posey to retire, per report - MLB Daily Dish
SF Giants Buster Posey announces retirement after 12 seasons
Buster Posey critical to success of Giants - The Boston Globe
Buster Posey Retirement Mega Thread : r/SFGiants
Buster Posey's greatest MLB moments
Buster Posey plans to retire, ending his storied Giants career
Buster Posey reflects on his transition from franchise catcher to Giants investor - The Athletic
SF@CIN Gm5: Posey extends Giants' lead in a grand way
Buster Posey retires: Giants catcher's singular career, legacy - Sports Illustrated
Giants' offseason priorities start with Buster Posey, preserving team's clubhouse dynamic
Buster Posey announces retirement
MLB Twitter reacts to Buster Posey's shocking Giants retirement – NBC Sports Bay Area & California