ISU is very green on defense, and I think that was the most glaring problem last night. That will not fix itself, the guys just have to get experience and learn to make plays. But I think most ISU fans knew that would be the case this year, although we hoped it wouldn't be as obvious as it was last night.
When the Oline shifted around after Farniok's injury last night, it exposed a critical lack of quality depth and flexibility among the hogs up front. They are an experienced group, and should have been able to adjust better than they did. The lack of quality line play (on both sides of the ball) continues to plague the ISU program. This is an ongoing issue for several seasons now, since before CPR was even coaching here. ISU has talent at the skill positions, but not in the trenches, and will be consistently inconsistent until that gets solved. It doesn't matter what play is called or what kind of talent you have at QB, TB, or wideout if they are constantly under duress or going backward in the red zone.
That's what I saw last night. I think Coach Klenakis is a good OL coach, with a great reputation and resume, but he needs to figure out this problem, and fast.