‘The Vikings don’t feel they would have effectively been able to move John Randle from defensive tackle to end without the flexibility of John Burrough. And now that nickel-package defensive end Bryce Paup will be out for six weeks with a fracture in his right knee, Burrough’s versatility also may save the Vikings a headache. "There’s no question, John is versatile, and it has helped us," Vikings defensive line coach Fred vonAppen said. "We feel he can play anywhere on the line and play effectively."’