This isn't a given, by any means. It's probably the most dangerous game NO has faced this season. Going 14-0 is very difficult, a let down could very well be in the mix. The longer you go undefeated, the harder it is to maintain that streak. All of a sudden, every team you face brings it's best game.
Dallas is the perfect team to knock the Saints from the unbeaten roles. They are down, they are struggling, this team has something to prove. If the Saints take this game lightly, it could prove fatal.