How did Kansas, who not only lost to Missouri but finished 2nd to them, jump over MU to get the Orange Bowl?

the bcs rankings didnt mess this up it was all the other polls that put it like that.. i dont get y missouri wasn't in a bcs bowl but thats on the host officials of the bowl games.. they chose in specific orders who they want in their bowl game based on basically how much revenue will be produced for that game with the given teams