Yes, the Alabama case is the best case scenario fo UF. I doubt PSU will lose any remaining games unless their gatorade gets spiked with something. Its ok that Oklahoma lost. If Fla wins out they will have better bcs rank. TTU has to lose somewhere or big 12 championchip game or something.
Although U of U is undefeated, they are very "beatable" team. Im not hatin on my team, just objectively analyizing. TCU might beat them AND they still get BYU for last game. But if they win out they wouldn't go to National Championchip game even if all other undefeateds lose a game (or Tx, Ok, FL, USC who have lost 1 game for that matter) Well if Utah wins out I would rank them above USC cuz they did beat the only team who beat them.