The only stat that is a more accurate indicator of how many wins a team will have is points scored and allowed. And DVOA is more consistent from year to year than points or yards. Over the past few years, DVOA has been a better predictor than wins or points when it comes to figuring out how many games a team will win the following year, and the same is true when it comes to using first half stats to predict wins over the second half of the season.
This isn't a poll people, it's a ranking based on a statistical formula...