If the Packers win out, I think they make it in because all that has to happen is:
Seattle looses to any ONE of the Rams, Cowboys and Cardinals (likely the Rams)
and
The Saints beat the Falcons at home (likely) OR the Bucs beat either the Panthers or Falcons (unlikely- but divisional games are always a crap shoot).
I think it is very likely the Rams beat Seattle and the Saints beat the Falcons. I think if the Packers win out, it will be more UNLIKELY that they do not get into playoffs. Three weeks ago I put $100 on an 80:1 bet the Packers win the Super Bowl. So maybe I am speaking of extreme bias. BUT if they win out, they will have beat two of the best teams in the NFC. With Carson Wentz unfortunately likely out of the season, if the Packers beat Carolina and the Vikings with Aaron Rodgers, I think they will have a chance in any playoff game.
But for now...on to Carolina. My flight leaves Friday and I want nothing more than to personally observe a Cam Newton freak out live.