If Atlanta loses their last two division games, then we'll pass them (if we win our last two division games).
They play @Saints and at home vs the Bucs for their last two division games. THOSE are the ones we need them to lose. If they do, and we win our division games (and they win their other two games) then we'll have a better division record and a better conference record. We get in, they stay home.
The only reason they're ahead of us right now is cuz they've played two less conference games then us.
We need the Bucs to finish with the same record as us (and for Carolina to win their division). We'd get in over them cuz we beat them head to head.