Washington Football Team head coach Ron Rivera knows firsthand what kind of challenge Cam Newton can pose on the gridiron.
"He's as dynamic a personality as there is," Rivera said of the Carolina Panthers star on 106.7 The Fan's Sports Junkies. "... We've got to contain him, and that's the truth of the matter. If he's the starting quarterback, we have to contain him. We've got to account for his triple threat; he can run the ball, hand the ball off or throw it."
This article will be updated to provide more information on this story as it becomes available.