Some very interesting stuff out there about how the money lines moved almost 180 degrees literally an hour prior to the announcement. ESPN owns a betting site ESPNBets, and the following apparently occurred; FSU was -485 (or 97% chance to be in the playoff) and a call was made to the committee. The odds almost abruptly went to +425 (overwhelmingly against them being put in). It is basically mathematically impossible for the general betting public to cause such a violent swing in the odds. It had to be some gigantic bets that swung things. ESPN and ESPNBets stood to get mauled financially if things stayed the way they were.
I don’t know about the viability of all this, but if it is partially true, the whole playoff committee narrative might blow up