The picture is not yet developed, so let's look at the possible outcomes.
NFC
1st- Bears clinched.
2nd-
New Orleans- win
Phillidelphia- win, NO loss
3rd-
Phillidelphia- win
Dallas- win, Philly loss
New Orleans- loss, Philly win
Seattle- win, Philly loss, Dallas loss
4th-
Seattle- loss OR win, Philly OR Dallas win
Phillidelphia- loss, Dallas loss, Seattle win
5th-
Dallas- loss OR Philly win
Philly- loss, Dallas win
6th-
NYG- win OR GB loss, St. Louis loss
GB- win, NYG loss, St. Louis loss
St. Louis- win, NYG loss
Carolina- win, NYG loss, GB loss, St. Louis loss
Atlanta- win, NYG loss, GB loss, St. Louis loss, Carolina loss
AFC
1st- SD clinched
2nd-
Baltimore- win OR loss, NE loss, Indy loss
Indianapolis- win, Baltimore loss
NE- win, Baltimore loss, Indy loss
3rd-
Baltimore- clinched if they don't take 2nd
Indy- win, Baltimore win OR loss, NE loss
NE- win, Indy loss
4th-
Indy- loss, NE win
NE- loss OR Indy win
5th-
NYJ- win OR loss, Denver loss
Denver- win OR loss, NYJ loss, Cinci loss, Tennessee loss
Jacsonville- win, NYJ loss, Denver loss, Tennessee loss
Tennessee- win, NYJ loss, Denver loss, Cinci loss, KC loss
KC- win, NYJ loss, Denver loss, Jacksonville loss
Cincinati- win, NYJ loss, Denver loss, Jacksonville loss, KC loss, Tennessee loss
6th-
All above
That's a lot and I'm tired after writing all that.