I never made a power ranking for weeks 2 and 3, so I decided to do them and see how everything would have worked out. As you can see the longer the season goes on the more accurate they get on a computer standpoint.
I read all the Power Rankings around the internet, but there is one things that bothers me about them. They are completely opinionated. I have developed a computer ranking score that is completely unbiased.
The score is based on 3 elements:
1. The win/loss record of the team.
2. The win/loss record of the teams they have played.
3. The points differential. (Since the NFL is a most points win game.)
Week 2 Power Rankings
Week 3 Power Rankings