Threat, if USF amounts to a test for UCF, then the same has to hold true in reverse. USF's opponents own a combined 16-29 record, far worse than UCF's composite. FWIW, ESPN.com has UCF's overall strength of schedule rated 19th toughest in the nation compared to 41st for USF.
O'Leary didn't coach UCF in 2016. Frost did.
I pulled from 247Sports' recruiting rankings, hence the difference.
Bottom line: UCF is 6-0. Under just about any reasonable microscope, that's a fast start and worthy of discussion. Is Frost a sure-fire lock? No, of course, it is too early to tell. It has to be. His track record is limited.
The problem is, programs are so desperate for a jump-start and the money flows so freely nowadays, you know someone is going to take a gambit on him. Could be Nebraska, could be someone else. Hell, could be Florida if Mac decides to pick up for Beaver State.