THE BALLAD OF AN UNSUNG HERO If you are a devout Husker fan, get out your tape of the 1972 National Championship game with Alabama. Fast foreword to the last play of the first quarter and you’ll find Johnny Rodgers galloping down the field for a 77 yard Nebraska touchdown. Watch carefully as the wall forms and three Husker defensive linemen take out seven Alabama players and spring Johnny for another of his famous “put ‘em in the aisles” runs. But today isn’t Johnny’s day. It belongs to one of …