Alex Pavlovic on Twitter: Buster Posey plans to announce his retirement tomorrow. The end of an era for the Giants. : r/SFGiants
Are any of us “Bonds apologists” out there actually claiming he didn't juice? : r/SFGiants
MLB Offseason Rumors: Buster Posey to announce retirement - Over the Monster
Redding Giants fans react to news of Buster Posey retirement
Giants legend Buster Posey officially retires, cites family, other reasons
Buster Posey plans to retire, ending his storied Giants career
When Buster Posey's decision to retire was supported by his friend and former Giants teammate Brandon Crawford
San Francisco Giants catcher Buster Posey's expected retirement announcement shocks fans - ABC7 San Francisco
Buster Posey Retires to Focus on Family. Fans React with Love.
Buster Posey announces retirement