But everybody knows they were only left out because of injury. The committee said as much.
Ask yourself this question: "if that had been an undefeated Alabama team that just lost their QB would they have been left out of the playoff? The answer is no, FSU was left out because if they kept them in, that meant putting Texas in over Alabama because UT had beaten them at their place earlier in the year. No SEC team would have made the playoff and that was never going to happen, so to get a SEC team in they come up with the injury excuse to leave FSU out, much like they did with the magical 13th data point to get Ohio State in and leave out TCU.
The playoff committee may have rules to follow, but when its all said and done, they are ALWAYS going to put a name team from the SEC and B10 over teams from the other conferences.