daveR
Footballguy
Just like the other ones, I've put teams into tiers based on 2009 stats and 2010 personnel. Your job, should you decide to accept it, is to show me where I'm wrong!
Top Tier: SD, NO, GB, IND, MIN
Also VG Tier: BAL, CHI, HOU, PIT, MIA, NE, DAL
AVG NFL Team Tier: SEA, ARZ, SF, OAK, DEN, TEN, CAR, JAX, ATL, PHA, WAS, NYJ, NYG, CIN
Substandard Tier: STL, KC, TB, DET, CLE, BUF
Laughable Tier: none
Lot's of room for discussion on this one...

Top Tier: SD, NO, GB, IND, MIN
Also VG Tier: BAL, CHI, HOU, PIT, MIA, NE, DAL
AVG NFL Team Tier: SEA, ARZ, SF, OAK, DEN, TEN, CAR, JAX, ATL, PHA, WAS, NYJ, NYG, CIN
Substandard Tier: STL, KC, TB, DET, CLE, BUF
Laughable Tier: none
Lot's of room for discussion on this one...