I don't know but saw this article and it appears that a couple of programs around the B1G, have open roster spots.
I think Illinois has 3 as of a week ago
Michigan with the 3 kids staying in the NBA draft has 3 spots plus no staff in place as of today.....they have offered former St Joe's HC Phil Martelli an assistant coach spot....the other 2 assistants have been let go by Michigan coach Juwan Howard...one is headed to Shaka Smart and Texas, the other announced today on twitter that he wasn't being retained.
Indiana has 3 spots open and the attached Indianapolis Star article talks Archie Miller and having "roster flexibility", as being more of a good thing. Says that "kids can land on your roster in the summer, but only if they can really help".
https://www.indystar.com/story/spor...iller-preaches-roster-flexibility/3691861002/
I think Nebraska, even with signing 11 kids since Hoiberg was hired seemingly 4 hours ago, needs 2 or 3 spots. With Isiah Roby staying in the NBA draft, they lose a starter, albeit one that was very inconsistent with his play.
I don't know the rest of the B1G off hand but Lamar Stevens stayed at PSU and Amir Coffey stayed in the draft for Minnesota.