I notice pretty often some teams come out 4 or 5 and 0 and get noticed, like UCLA, then fade badly. The injury bug combined with weak depth can cause it.
Then teams like Florida look really solid one week and ... not so much the next.
I'll partially watch the Third Week in October game wondering about the Vols, and if Bama has a holdover. I THINK it's close for thee quarters and then not very, something like Bama 27-17. But a Vol win would not shock me. Bama seems to have a very solid team, to me.
A lor of teams in the SEC strike me as mysteries, dangerous while capable of being blown out, like OU did.