Yeah, but the Patriots' titles were mostly about the D.
There are only 3 teams of the last 10 (by my count) to win it with offense being the much stronger side of the ball (Colts, Packers, and Saints).
I think that's a bit generous, and even still, classic idioms of football dictate that should almost never happen -- much less a third of the time.
Some stats for you... Out of the last 10 Super Bowl champs:
- Only two teams that finished #1 in total defense have appeared in the Super Bowl (2002 Tampa and 2008 Pittsburgh -- both won)
- Three teams that finished #1 in total offense have appeared in the Super Bowl (2002 Oakland, 2007 New England and 2009 New Orleans -- New Orleans won).
- Of the 20 teams who have appeared in the last ten Super Bowls, they finish with a higher average offensive ranking in the league (9.75) than defensive ranking in the league (11.55)
And, just from my own personal eye test, having a stout defense is no longer the biggest key a team can give itself in order to try for a Super Bowl. That key is now an elite quarterback. Trent Dilfer, who wasn't a great QB but I could listen to all day (those who can't do teach, amirite?) said "There's no defense for the perfect pass." For the first time, we're seeing 3-4+ guys in the league who can have that kind of performance now, 30-40 times a game week in and week out.