San Francisco Giants' Buster Posey during a spring training baseball game at Salt River Fields at Talking Stick near Scottsdale, Ariz. Thursday, March 3, 2011. (AP Photo/Marcio Jose Sanchez Stock Photo - Alamy
Buster Posey: You gotta love this kid - Mangin Photography Archive
San Francisco Giants' Buster Posey during a spring training baseball game at Salt River Fields at Talking Stick near Scottsdale, Ariz. Thursday, March 3, 2011. (AP Photo/Marcio Jose Sanchez Stock Photo - Alamy
San Francisco Giants' Buster Posey during a spring training baseball game at Salt River Fields at Talking Stick near Scottsdale, Ariz. Thursday, March 3, 2011. (AP Photo/Marcio Jose Sanchez Stockfotografie - Alamy
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Buster Posey: You gotta love this kid - Mangin Photography Archive
San Francisco Giants' Buster Posey during a spring training baseball game at Salt River Fields at Talking Stick near Scottsdale, Ariz. Thursday, March 3, 2011. (AP Photo/Marcio Jose Sanchez Stock Photo - Alamy
Buster Posey: You gotta love this kid - Mangin Photography Archive
Buster Posey: You gotta love this kid - Mangin Photography Archive
San Francisco Giants' Buster Posey during a spring training baseball game at Salt River Fields at Talking Stick near Scottsdale, Ariz. Thursday, March 3, 2011. (AP Photo/Marcio Jose Sanchez Stockfotografie - Alamy
Posey Is the Heart of San Francisco - The New York Times