I hesistate to bring this up, but I think it is an interesting question that I don't really know.
On one hand hand his coaches have had to establish some relationships with local coaches like Wilcher. His staff probably had some preliminary contact with many of the current class of kids. I would think he would have plenty of "remember me" phone calls over the next few weeks.
On the other hand he has much more talent rich states closer to him in Texas and California and why waste resources in Michigan where Hoke and Dantonio look to have this thing pretty locked down.
My guess is maybe a kid or 2 that is a borderline Big Ten recruit he may steal this year or next(but not steal any Michigan recruits) while he still has some ties and then basically leave the state.
Still think Dorsey is an obvious fit to Arizona.