I think people are putting too much weight into the K-State win over UCLA. To me, I think it's obvious that the team that lost to K-State wasn't the same team that beat Texas, just like you can say that the Nebraska team that lost to Tech and Iowa State last year weren't the same that went on to beat Oklahoma, nearly beat Texas, and laid the wood on Arizona. K-State hasn't looked great in any of their games after the UCLA game. They've won, but they haven't won pretty.
On the flip side, when Nebraska has been on, they've looked unbeatable (1st half against WKU and Idaho, UW full game). Offense explosive, defense stifling, the only knock has been an average run defense. Add to that the week and a half that the Pelini's have to gameplan and fix the problems from the SDSU game, and I see a game that gets out of hand in the first quarter followed Nebraska letting off the gas and playing similar to the second halves of their first two games.
NU-42
KSU-17