Here's the thing about KD at MTSU
I don't know much about KD, but some of the folks around here aren't too happy with that rumor.....
Being a MTSU grad as well as a MSU grad, I have kept up with the Raiders. For KD's first 9 years, he had a ~53% winning percentage with no conference championships & no NCAA/NIT. Of the 120+ FBS schools playing DI basketball, he was the longest tenured coach w/o an NIT/NCAA appearance. No P5 school in the country would give a coach that much time without real success.
Then something changed for him since 2011-2012 - he started hitting the annual lottery with transfer players. In the last 7 seasons, MTSU has 4 conference player of the years (all transfer from P5 schools that were at MT for 1 year). If you have the best player in your conference fall into your lap 4 out of 7 years, you win a conference like the Sun Belt and C-USA.
So the questions for KD: can he recreate his last 7 years at MT quickly at a different school? Can he keep landing one and done, POY level transfers that can make the same difference in the SEC as the SB/CUSA? I don't think he would be as successful in Oxford as he is at MT, but this is probably the best time for him to move if he is ever going to.