After 8 games, this has GOT to be the most balanced and complete team Belichick has ever coached

[Bruins29]

I can. That group had an incredible knack for making key plays in big moments, but they were never dominant. In fact. their ability to somehow never lose control of a game that was theoretically in doubt was their calling card. We also have to remember that the offense wasn't yet the dynamic group it blossomed into the next year.

DVOA supports this.

2003
Team: 20.7% (4th)
Offense: 1.2% (14th)
Defense: -18.7% (2nd)

2015
Team: 40.5% (1st)
Offense: 29.5% (1st)
Defense: -2.2% (10th)

Thought you were talking about 07 My mistake