As of right now, you'd have to put your money on your Packers. I was talking with a Packer fan at the store today and we were trying to come up with an AFC team that could give them a run. The Patriots on a good day maybe but they've been inconsistent. The Steelers and Ravens both seem schizophrenic as do the Jets. You just don't know what you will get from week to week.
That applies to the NFC teams as well. Hard to believe the Niners are an 8-1 team. Eagles fell off the map, Giants and Cowboys aren't anything to write home about. The Bears might be the biggest threat if their defense keeps playing the way they are.
Lets just say with the way they are playing, it's a good time to be a Packer fan.