I assume, along with most of the rest of us, I guess, that if the Orange win the title, he'll call it a day. It seems clear that the conference change- to say nothing of what seem like perennial investigations- make it a good time to go anyway. He's had great success and he seems to be a pretty spectacular asshole much of the time, so there are a couple reasons that it would be good not to see him next year.
Anyone got informed input on the question? Absent a national title, what IS the likelihood of his retirement?