I'm thinking there's a good possibility he did at Cincy. In fact his career trajectory has taken a path similar to Urban Meyer before he took Florida's job. Is he a sure thing like Meyer is NOW? No. Meyer has been to the top and done that. And continued the success. But for ND this is a home run....I don't see who else they could have gotten that would be better than him. Also, he seems to have really wanted this job badly.
Meyer had also been an assistant at a top notch school before being a head coach. Kelley has never dealt with real talent except the talent D'antoni left him.