Whatever, start winning and ESPN will change their ways. The Pats D is very good and when you consider that they score a lot of points, teams try and catch up, their low scoring against is impressive.
The Bills D was ""ranked" 2nd in yards against which is the official measure of defense. But they were 18th in scoring. Most agree this is flawed for various reasons. Teams that don't score much tend to give up less yards because the opposition does not have to press.
The Pats were 7th in scoring defense and 21st in yards....a very good bend but don't break defense.
Both are very good, its not obvious to me which is better so I get the complaint but at the end of the day, winning is what gets respect by ESPN types, the Pats win and the Bills dont and its been that way for a long time.