Former San Antonio Spurs center David Robinson speaks during his enshrinement ceremony into the Naismith Basketball Hall of Fame in Springfield, Mass., Friday night, Sept. 11, 2009. (AP Photo/Stephan Savoia)

Former San Antonio Spurs center David Robinson speaks during his enshrinement ceremony into the Naismith Basketball Hall of Fame in Springfield, Mass., Friday night, Sept. 11, 2009. (AP Photo/Stephan Savoia)