I dont think we ever hear which coaches might be interested in Iowa just because KF isnt going anywhere.
But I would think some very good coaches would love this gig thinking they can be a god by having 8 and 9 win seasons. Other coaches would love being here for 15+ years. I dont think KF needs to go but I would really like him and his coaches to self-evaluate and maybe have an outside evaluation of why they lose 1-2 games a year they should win, why they cant put teams away, and why they have the 100th ranked offense on average.
Granted, just the math of running a clock eating offense is going to hurt your overall total offense stats, plays per game, etc so that is part of the metric.
I would like to see how the offense rank over kirk's years as far as plays per game, yards per play, and scoring.
One of the problems with having both a clock eating offense and a bend but dont break defense is your number of possessions are limited. If you get off to a bad start like against Purdue or dont captitalize on your 4 nice drives in the first half against jNW then follow that up with a miserable offensive 2nd half you get beat when you probably should win.
So it would also be good to know the rank of Iowa's scoring efficiency or points per possession.
My guess is Iowa is hardly ranked in the top 50% in plays per game, yards per play, and scoring, and scoring efficiency per possession.