The Patriots have been going against the grain for years, likely a combination of playing to their own personnel strengths but also likely cognizant of the numbers that show that there are some old ways of thinking that need to be retired for the time being. Other teams appear to have the same sort of numbers-based bent.
Interesting read about how advanced stats are really being integrated by a lot of NFL teams, with the Pats leading the way naturally.
ProFootballWeekly.com – Numbers crunching starting to change NFL thinking