The only person that can ever reasonably calm you down in a situation like this is _FAN but I will do my best.
They have a young QB. Young QB = turnover prone potentially. They put up points on TCU using big plays and getting turnovers. These are two things K-State does not do/allow. TCU has looked like crap anyways and hasn't beaten anyone with a pulse or looked good against anyone at all and that was before they lost their starting QB. TCU will finish 8th or 9th in the conference.
Super efficient offenses and patient offenses are the recipe to score on us. They maybe patient, but are not talented enough to be efficient. Snyder didn't do anything interesting v. KU which means he was planning for this one. Bland game followed by big game is how we seem to work and, although we stomped them, KU was bland game.
That help?