I would add with respect to Marv that I was always so frustrated with his philosophy in big games. The Bills were the class of the AFC and won with talent and execution, but when they faced similarly talented teams coached by big game coaches in Parcells, Gibbs, and Johnson they were consistently caught with their pants down and couldn’t “out-execute” them. Also the Walt Corey read and react BS with a loaded defense was a criminal waste of talent. Marv may have been a master motivator and manager of giant egos, but he was plagued by philosophical hubris and I’d argue his coaching skills were widely overblown. You have to wonder if Marchibroda wasn’t on his staff if the offensive talent wouldn’t have been similarly wasted.