From the Mlive article:
"I've even thought about scrimmaging another Big Ten team," he said. "My thought the other day was we may have an open scrimmage between our own team, but invite the public and make it a real thing, a 40-minute game and do autographs."
This would be hilarious. I don't think playing another game that week makes a ton of sense because of seeding and things like that, but a really interesting problem.
I'd love to see the reaction if two Big Ten teams had a scrimmage while all of the TV nets were airing all the other conference championships that week.