There are 3 long run plays atleast 2 are TDs that I remember. The 2 against Nebraska we had RB dead in his lane in the backfield, he made a complete cutback away from designed play direction and run right by defenders who thought they were behind the play and didn't seem to remain ready or were surprised he cut back. They need to remember that the play isn't over until the whistle and be ready for a cutback or reverse.