Here are a few that I am sure would get phone calls from bigger schools, all though I am not sure any would have any interest. I am sure there are others, but I also think that there are coaches who would never leave there spot they are in.
John Olson G-R, three straight title game appearances, maybe he would want a new challenge?
Mike Parkinson Lynnville Sully, he has had very good sustained success over the last 6 years, I know he about left L-S although I am not sure if it was for coaching or not, but a good young coach.
Jerod Burns BGM, has been at BGM a while, but really turned that program from nothing to a very good program in the state.
Travis Kooima Western Christian, great young coach, not really sure that he would go to a bigger high school so much as maybe look to the college level.
Gabe Bakker Pleasantville, former Valley assistant and Iowa State player has really turned around the Pleasantville program, maybe he would look to move up a class or two in the coaching ranks.
Lance Pedersen Mount Vernon, to me he has a pretty great job at MV, but it was rumored that he was applying for bigger jobs last year, so if true I can't think but what he will continue to do the same.
This is just a short list, that I am not sure if any would truly would want to move up.