Points and Yards alone are not good measures of a defense. I went with the following metric as a better way to compare defenses based solely on there own stats. I took the Average Points allowed per game and divided into the Average Time (The defense is on the field). This gives us the average number of points allowed/minute on the field.
Here were the results:
Pittsburgh Steelers
Jacksonville Jaguars
Tampa Bay Buccaneers
Washington Redskins
Seattle Seahawks
Tennessee Titans
Kansas City Chiefs
Minnesota Vikings
Philadelphia Eagles
Carolina Panthers
Green Bay Packers
San Francisco 49ers
Indianapolis Colts
New England Patriots
Baltimore Ravens
San Diego Chargers
Atlanta Falcons
Buffalo Bills
Arizona Cardinals
Chicago Bears
Houston Texans
Dallas Cowboys
New York Giants
New York Jets
Denver Broncos
St. Louis Rams
Oakland Raiders
Cleveland Browns
Miami Dolphins
Detroit Lions
New Orleans Saints
Cincinnati Bengals
You need to package that formula, give it a fancy name, and send it off to the league office. Maybe call it the TURD formula because that's about what its worth. nice job.
Again, never said it was the "end be all" stat. However it is a way to objectively analyze the effect the Offense has on the NE Def. I guess there is no in between for some. Do I think they are the 14th best D......no. This does give a different perspective though. Do with it what you like, or better yet provide a better way to statiscally analyze this. I'm all ears.
There are other variables to use that make sense, like point spread specifically. Logically, the point margin in a game will often dictate the type of scheme a D will run. NE has led 2 games this year by margins of 24-0 and 20-0 at the half. Wouldnt you think those leads dictated how they were playing D? Of course it did. NE has led by 2 or 3 scores for significant time this season. Out of 360 minutes played, theyve only trailed for 12 minutes. that's a huge factor in their approach. Defensively, theyre playing off the ball much more, giving cushions, playing less aggressively, blitzing less, playing alot of 2 deep, basically trying to of course 'bend but dont break' most of the time. Theyll give up points and yards with that approach, but theyll kill time and secure wins. so, factor that time/lead variable into a defensive formula, and Ill be impressed. not that I wasnt already with the #s you crunched before. I just didnt consider it very accurate.