FWIW, Chad Ford's mock draft after the lottery has no DJ in round 1, and Moe at 30 to the Jazz:
"Wagner's performance at the combine was a mixed bag. He hit some shots and showed off his versatility, but it was clear he wasn't in great shape, and it looked like he ran out of gas Friday. He's very skilled and is an appealing modern big, but the team that drafts him will have to be patient.
He'll probably return to Michigan for his junior season, but if he decides to stay in the draft, he'd be a great get for the Jazz. And given his German passport, he can be a draft-and-stash prospect if they want him to be."