Nope... no power 5 conference team that's undefeated will be left out when that team is the only one without a loss. There's only 2 unbeaten teams left.
Theres a very low chance that miss st is undefeated at the end of the season given the meatgrinder thats still in front of them and their complete lack of a FG kicker. And even if they are, that means there are 2 undefeateds if fsu runs the table. No way either of them are left out. They will both be in exactly the same spot they are now under that scenario; 1 and 2. If fsu wins out no matter how ugly, they will finish either where they are now or at #1 regardless of what happens to other teams. If you think that they will be left out as defending champs, reigning hie$man, and on someting like a 28 game win streak, no matter how ugly they may look, you need your head examined.
I hate the holes... but unless one of these highschool teams puts them out of their misery, theyll be in the playoff.