This is going to be a dogfight in my opinion. Remember, it's never as good as it looks and never as bad as it looks, that's the situation right now with the Jets. From week to week you can look like a completely different football team. They'll also be getting arguably the MVP of their offense Nick Mangold back.
A lot of it has to do with matchups. The Jets match up well with NE just in the fact that the Pats are a passing team and the Jets have the best CB in the league that shuts down a large portion of the field. NE will have to run the ball very effectively like how they did in Oakland, play a ball possession game, and stay fundamentally sound. NE's weak vs the pass, and unfortunately the Jets have a plethora of talented receiving options. I'm expecting a tough, entertaining game. This is a good early season measuring stick game, I believe.