Perusing some resumes for some of the dark horse candidates, as much as some people point to record as a reason to ding somebody like Leipold, you could certainly apply it more harshly to some other candidates people like as well.
DeBoer has coached all of 18 games at the D1 level. He only won 9 games in the Mountain West last year. He did not win the conference.
Doeren hasn't cracked double digit wins in ten years when he was at NIU winning the MAC. His record at NC State looks a lot more like Bo's with several 9 win seasons with some worse ones sprinkled in, in arguably a worse conference(s). He's good for a 58% win percentage in the ACC.
Just food for thought.