I think we learned MJ should be given consideration.
He played for Nebraska.
He knows Nebraska and what it means. He had fire and passion up and down the sideline. The more I listen to him talk, the more I like to believe he gets it, especially about winning on the line of scrimmage and the overall attitude towards toughness. A bye week. Tackling in practice. Yeah, there were mistakes but like someone said earlier, it was fast, it was loose and MJ wasn't afraid to coach a kid through a mistake.
And it looks like the kids would run through a wall for him. I think it would be a sneaky good hire at a relatively cheap price.