It won't make a difference. If Cowher doesn't want to come to Buffalo, as it appears he doesn't (as well as several others), getting a phone call from a couple retired players isn't going to change his mind. Maybe if the Bills had Jim and Thurman in their prime, it might be different, but two Hall of Fame greats can't all of a sudden fill a roster with talent and turn an over the hill, tight wad owner into the owner he was 25 years ago.