IMO...
If the D doesn't step up, it may get ugly.
I know we are 3-0 but realistically (I know some of you wear gold glasses) the O's we have played haven't been that good.
No worries. When I read, "Brain," I did not infer that you meant "feelings" or "guts" but rather that you meant something thought out.
For example, here's what thinking it out might look like:
CU had 11 or 12 drives versus Auburn and 15 versus Troy, so they scored just under 2 pts/drive and 2pts/drive in those two games. Now, obviously that's under-performing where their offense probably is this year. Last year, they averaged 2.84 pts/drive against power 5 opponents. I don't think it's unrealistic to think that they're probably around 2.5 ppd vs pwr5 at this point (still just a guestimate without considering opposition)
We had 8 drives versus BC and 12 drives versus Vanderbilt for just over 2 pts/drive and 3.0 pts/drive.
So, I don't think it's unreasonable to say that our game versus CU will be 11 or 12 drives, say 12 (there were 13 last year). With this in mind, then, to say that CU will score 49 against us is to say that they will average over 4 pts/drive. Last year, their offense scored 3.15 pts/drive against us. Our offense scored, 17 against them, 1.31 ppd. If we score 14 in a 12 drive game, then that would be 1.17 ppd.
In other words, assuming a 12 drive game, your "Brain" prediction has us performing worse against CU this year than we did last year on both offense and defense. If the game you had in mind had more than drives making our defense better against their O, it would make our O worse against their D.
I simply see no rational basis for that prediction. I don't think you have to wear gold-colored glasses to conclude we are playing better on offense, and probably also on defense, this year, even recognizing that Vandy and BC aren't great offenses. They were both really solid defenses last year. When you consider we pulled our starting offense after the 9th drive, we actually scored over 4pts/drive for the first 9 drives. I think we have a solid rational basis for believing our O is much improved over last year.
So, maybe you need to take off your red-colored glasses rather than accusing others of wearing gold-colored glasses.