We had a guy like that. Hal Mumme.
Here is the deal...could there be someone, yeah, there could. The chances of UK finding that guy and the chances that guy is as good at what Stoops is good at plus better than Stoops at what he is good at is slim to none. In order for everything to line up that is how it would have to be. Stoops has defeciencies and most coaches do. Saban had a 62% win percentage before he got to LSU. I'm not suggesting Stoops could be as good as Saban, but where you are matters, it always has and always will.
Stoops showed he could make UK competitive because he is good at what he does. It didn't come out of nowhere.
He may need to adjust to take the next step. I'm not ready to send him packing, JMHO.
Nearly everytime you fire a HC it sets your program back a couple of years. Almost always, there are rare exceptions.