Grayson High School football player Robert Nkemdiche, the nation's top recruit, announces his intent to play college football for Ole Miss during a signing day ceremony at his high school auditorium in Grayson, Ga., Wednesday Feb. 6, 2013. (AP Photo/David Tulis)

Photo by: Dave Tulis

Grayson High School football player Robert Nkemdiche, the nation's top recruit, announces his intent to play college football for Ole Miss during a signing day ceremony at his high school auditorium in Grayson, Ga., Wednesday Feb. 6, 2013. (AP Photo/David Tulis)