I don't see how the East is going to end up with 2 teams with the top 2 in the division having 3 & 4 losses already. South, the Panthers are still in it. But, they have to win against SF and SEA because of the tie breaker situation, as the West looks strong and they won't catch the Saints.
Packers are looking good. Vikings should remain competitive, but will have ups and downs due to Cousins. Bears, the D can only do so much if the Offense doesn't at least move the ball to give the D a rest.
Hard to envision the West/North having both wildcard teams. So, likely 2 from each division. Again, Carolina if they make it, need to win the head to head matchups against the West as they get Green Bay and Washington for their other conference matchups. So, this weekend against SF is huge.