Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Giants' Buster Posey reportedly set to retire Thursday
Buster Posey set to move back to the Bay Area
Buster Posey announces retirement
Giants' Buster Posey explains why he chose to retire from MLB – NBC Sports Bay Area & California
Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Citing the Pain of a Demanding Job, Buster Posey Retires at 34 - The New York Times
Buster Posey: San Francisco Giants' 7-time All-Star catcher to retire
Buster Posey retirement: Giants catcher's career ends fittingly - Sports Illustrated
Buster Posey announces retirement
Nevius: Posey's surprise retirement is understated, typical Buster