I agree with you. But they didn't know until they knew...I'm sure they both thought they could fix it until it became obvious they couldn't, in other words.
I look at it like this. I'm a professor at a good-sized university in Georgia that is not UGA. If I got a super lucrative offer from, say, Princeton or Harvard or Stanford or Michigan or Cal or Yale, which would be probably the professorial equivalent in my field of a head coaching position at a place like Tennessee, I would sink my teeth in and give it my all to prove to myself, and to everyone else, that I've got what it takes to succeed at the highest level. But maybe, no matter how hard I tried, I couldn't get my research to hit at the highest ranked publications. Ultimately, at the end of my probation, I get the axe. It would suck. And it would reveal to me that maybe I'm not cut out for those top-tier schools. But I would like to think it doesn't diminish who I am as a person and I would like to think all the folks at X University don't hate me just because I came up short of their expectations.