The topic of Groce leaving interests me because he is really at a "precipice of a great crossroads" (one of Carmine Jr's many malapropisms from The Sopranos).
First, I'll say this. He has made great money as a basketball coach. Kind of money over his time as a head coach and assistant at OSU that put him in the top 1% of incomes in the United States.
As you get older, you start to think more and more about the end game (retirement). Groce is 50 and has from what I can tell is 12-13 years as a public employee in Ohio. Roughly 7-8 more years would put him at 20 and probably set up for a comfortable retirement on whatever retirement system Ohio has set up for public employees plus his investments. He might have one more run at a big time job, but he is getting closer to the point where that is probably unlikely. Akron could be a great place for him to ride out those last few years of years in the Ohio retirement system. He has a winning program and is in a pretty safe position at Akron. I wouldn't be in a hurry to go anywhere else. Heck, 8 more years at Akron, retire a legend and consult for a few years. Consulting or part time work is great for early retirement if all you are looking for is some extra scratch and health insurance. You don't want to pay for health insurance out of your investment principal if you want to go into early/semi-retirement. Not a bad life plan if you ask me.