I would be pretty shocked. That said, I could see CSU covering and making it a somewhat close game.
Most years I would agree with you. CSU in the past has been able to pick themselves up at home and play tough.
This year though they have a couple things going against them. One is that they have lost a lot of talent that hasn't been replaced at the same level. They just are not a very good team.
The other is that last week very early on they looked like a team that had lost their belief that they could win, they looked like a team that was emotionally beaten. They looked like Bobo has lost the team.
Unless he can turn that around in one week they are going to be in trouble from the start. Even if he gets them back they are going to be fragile. Arky has some athletes and sooner than later they are going to make some plays. How much will it take by the razorbacks before CSU starts thinking "Here we go again."