KU loves to play the fucker-upper role. Last season, they got into Baker's head. Not only did he lose his shit with the fans, he had a very slow start in the game as well. Wasn't just the refusal to shake hands at the coin toss. They played dirty as hell too. They have the chance to fuck TX trw. KU has nothing to lose.
On the other hand, TX is going to play like its the RRSO(aka, their Bowl). They have a chance to play in the B12 title, so they have everything to lose.