NO chance? You obviously have never watched the BCS in action before, LOL. They will arrange it so that the top 2 in the BCS are the teams that will generate the most revenue and ratings, no matter what the polls show. Alabama will grab more viewers than K-State, even with an extra loss. Bama has trophies, traditions, and is a recent "dynasty". K-State is a fluke from flyover country. Watch for it.
Oregon is mildly interesting, because it's new, it has huge money making it into something, and has lots of scoring. They top Notre Dame only because Notre Dame does have much recent success. If the Irish were in the Top 5 for 3 of the last 5 years, Oregon would have "no chance".
(And I say this even though I want to see a lovable long-time loser like K-state to enjoy some time in the spotlight... and this is IF Bama wins out, and has at last one BIG win in that run.)
Have you seen the size of the gap between Alabama and Oregon/KSU. It is mathematically impossible for Bama to overtake one of them unless KSU or Oregon loses.