Option #1: It's a long shot as he has no HC history and he's an alum so I doubt Schaus makes it happen- Tommy Freeman. We all know him as a player under Groce, he has rapport with the fans, worked as a GA. He's from Indiana so he could snag some talent from there. He's working at a D3 school now so I'm assuming he would welcome a D1 HC salary. I'm not sure if that makes sense, but it's better than Saul.
Option #2 (A more realistic one): Brian Cooley
https://wsuraiders.com/staff.aspx?staff=154 Cooley is an associate HC at Wright State. Fresh off an NCAA tourney appearance, Wright State is on the rise. I know the thought of bringing in someone with Dakota history is a sore subject right now, but they've got 8 kids on their roster from Ohio. Seems he can find talent in the area decently well.
Anything at this point is speculation, but those are two guys I'd be interested in. With Schaus at the helm it'll likely be someone completely off the radar..
Welcome to the board! Nice name for your user ID!
I'd love to see Tommy back here on the coaching staff. He's clearly a student of the jump shot that could help some of the current bunch. Other former players that I like that would be nice additions to a coaching staff would include Walt Offut, David McKinley, and Ricardo Johnson. I'm just not sure any one of them is really ready or qualified to be the head coach quite yet.
Having a former player on staff from somewhat recent years might be a really good thing in terms of standing in front of players and recruits to say "this is how we're gonna do things, and this is the success we had when I was here by doing them this way."
If we're talking former folks that have been here, what about Fuss? He was the common denominator across Groce, Christian, and Saul staffs up until he left. I personally think in some aspects we took a small step back when he left.