I will be VERY surprised if he plays meaningful minutes. If he's in there, he is taking away minutes from someone else - who is he taking minutes from? You've got Meah, Gary, Berke and Morgan all looking for significant/meaningful minutes in the front court.
Sure, Gary will move to wing more this year. That means, at best, Bolis is our #3 PF. And I think in a meaningful situation we would rather slide Gary down there.
Bolis is a great pickup for depth and in case of injuries. But unless we see significant injuries, I don't see his role being much more than depth. Plus, he is competing against all guys how have D1 experience (most of them with P5 experience) while he is adjusting from JUCO.