Buster Posey's decision to opt out heightens his legacy with Giants
Buster Posey back with Giants after opting out, slinging diapers
Giants catcher Buster Posey brightens day at pediatric cancer ward
Giants' Buster Posey visits cancer patients
Giants catcher Buster Posey brightens day at pediatric cancer ward
Giants' Buster Posey, with health concerns over adopted twins
Giants' Buster Posey enters spring feeling healthy at last
S.F. Giant Buster Posey visits children's cancer ward
Buster Posey
VIDEO: Giants catcher Buster Posey visits UCSF patients in honor of
Buster Posey of the San Francisco Giants Wins Phi Delta Theta
Buster Posey becomes first ex-player to join Giants ownership