After concussion test, Giants' Buster Posey cleared to play
Retired Giants catcher Buster Posey goes back to school to
Buster Posey will return to form - McCovey Chronicles
Giants legend Buster Posey going back to school to earn degree
Struggling to Fill Buster Posey's Shoes, Joey Bart Is Sent Down
Giants catcher Buster Posey has shingles - Deseret News
SF Giants once again dealing with familiar, frustrating concern
Report: San Francisco Giants catcher Buster Posey to announce
Retired Giants catcher Buster Posey goes back to school to