Being a Bengals fan, I don't think you are going to see 3 teams from the AFCN in the playoffs.
Not because of hate, but I would drop the Steelers from the mix. I would however add the Dolphins.
They were close and may have made it last year if not for Tua getting knocked into another dimension a couple times.
Who knows what Rodgers does in New York as well. That team isn't far off and adding him will make a difference.
As mentioned the Chargers could be right in the mix as well, coming off a 10 win season.
I won't change up much on the NFC side, but my surprise team pushing this year is the Bears.
No one talks about them, but their new GM appears to be going in the right direction in his second year.
They have some pieces to build with and I think Fields is going to continue growing as a passer.
His run skills are already ridiculous. Oh and they had a solid draft and helped the o-line.