Just saying.

Rankings according to PFF:

1. The Rams have had 11 of their 12 games grade out at 75 or higher.
2. Seahawks 8 of 12.
3. Lions 7 of 12.
4. Packers 6 of 12.
5. Chiefs 3 of 12.
6. Patriots 5 of 13

Four NFC teams and then the two AFC teams.

Interestingly, the Pats run game is rated the worst in the league by PFF.

DVOA has it:

1. Seattle
2. Rams
3. Indy
4. Detroit
5. GB
6. KC

18. NE

What does it mean? I don't know.

Maybe it means the Rams have been the most consistently "good" team in the league?