I don't know how it will all shake out, but:
I'm pretty sure that both kids from MD will play an awful lot, as will Bates.
Pretty sure that unless Kopp shoots 50% from outside, his PT will continue to shrink.
Trayce, Race and X will be the backbone.
If someone else proves to be the deadeye shooter we have been missing, he will also get a lot of time.
Finally, since Duncombe is our only true "big man", not only will he not be redshirted, but somehow MW will find a way to get him more PT. Even with the limited time I saw him last year, it's clear he has more range, finesse and better shooting skills than that 7'4" monster they had/still have (?) at Purdue. Just needs a bit more weight.