Millions' of children have been helped by Buster Posey's cancer research foundation - ABC7 San Francisco
S.F. Giant Buster Posey visits children's cancer ward
Giants' Buster Posey visits young cancer patients, giving hugs and leaving smiles in his wake – East Bay Times
Buster Posey Retires to Focus on Family. Fans React with Love.
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Buster Posey Family Foundation fights pediatric cancer
Buster & Kristen Posey BP28 – Buster & Kristen Posey in the fight against childhood cancer
Giants catcher Buster Posey brightens day at pediatric cancer ward – East Bay Times
Buster Posey of the San Francisco Giants Wins Phi Delta Theta Fraternity's Lou Gehrig Memorial Award - Phi Delta Theta Fraternity
The Poseys
Buster & Kristen Posey BP28 – Buster & Kristen Posey in the fight against childhood cancer