Robert Nkemdiche (6'4/270) is the No. 1 prospect in the nation, and he is a Clemson commitment. He plays running back and defensive end for his Grayson team. Grayson is currently ranked No. 4 in the FOX Sports Next Top 50 in large part because of Nkemdiche's prowess on both sides of the ball. Grayson opened the season against McEachern in the Corky Kell Classic in the Georgia Dome. His footwork, balance and quickness at his size border on the impossible if not the improbable. Here is a look at Nkemdiche in action running the ball and playing defensive end. Video: Corky Kell - #1 RB/DE Robert Nkemdiche