Following the 2016 football season, Iowa made the following offensive coaching changes:
Promoted O-Line Coach Brian Ferentz to O-Coordinator. Play selection, and organization of the offense as a team has been mostly hopeless, except for the Iowa State, and Ohio State games. And against Iowa State they were asleep at the switch for much of the game, and then would suddenly punch the accelerator.
Iowa hired Tim Polasek, former O-Coordinator from NDSU as O-Line coach - despite him having no experience coaching an offensive line at any previous school. He was a QB in college. This season the O-Line has mostly been a disaster, perhaps with exceptions at Iowa State, and against Ohio State.
Iowa re-hired Ken O'Keefe, as QBs coach -- a former Iowa O-Coordinator, known mostly for having moribund offenses, with one or two shining seasons. The Iowa QB has been mostly okay.
Hired Kelton Copeland from NIU as receivers coach -- this seems to have mostly been okay.
I can't help but think that Tim Polasek should have been coordinator, if he were to be hired at all, and that Brian Ferentz, if he were to be kept on the payroll at all, should have remained as O-Line coach.
This is Iowa, so I am willing to give this arrangement another year, but if I were the head coach I would switch Tim Polasek and Brian Ferentz.
Oh, and whatever happened to Iowa's successor head coach waiting in the wings, at Arkansas? Where do you suppose he will end up next year? Nebraska probably will hang out a "Help Wanted" sign next Saturday.