The problem is that despite a lot of talent, they have no discipline thanks to Jerry. Dallas is a revolving door of Jerrys pet projects, hired guns and coaches who take the blame when the first two can't deliver in the playoffs. They can be fun to watch if you don't get too attached or expect too much; it's hard for a team to develop much work ethic when they know the owner will always have their back against League and coaching discipline, and that the coaches will be gone soon anyway, either because they don't do exactly as Jerry says and accept the personnel choices he foists on them, or because they get tired of doing so.

So, yeah, Dallas SHOULD beat us, unless we really are as good as our numbers against average (at best) teams make us look, but whether they will is anyones guess. They should've beat the Giants when they had the best record in the League and had already swept them in the regular season, but in the immortal words of Rudy, "Never underestimate the heart of a Champion. "