Sorry guys, this Patriots squad could play with the 90's Cowboys, 80's 49ers and 70's Steelers (and Cowboys, for that matter).
Yes, there has been expansion. But I want you to look at some of these statistics. There are good statistics, great statistics, and then there are these, in a whole completely different level.
Brady has thrown for over 1700 yards through 6 weeks in the NFL. He has thrown for an incredible 21 touchdowns to only 2 interceptions. Just let that settle in for a second. He's on pace to throw nearly 60 touchdowns this year, shattering any previous record.
Here's another one, through 6 games his completion percentage is 72.5%. That's NOT a typo, seventy-two point five freakin' percent!! And it's not like they run the west coast offense there with dink and dunk passes, he's averaging more yards per pass than any time in his career.
This team is dominant in all phases of the game. I mean really, you take a team that was already great and you add Randy Moss, Dante Stallworth and Wes Walker. Are you kidding me??
Guys, I loved the 90's Cowboys as much as anybody, but Troy is right on the money here.
Edit: Here is another statistic, not only are they 6-0, but they have won their games by an average of 23 points per game! For comparison purposes, the '92 Cowboys, who by the way went 13-3, won their games by an average of 15 points per game.