I am, and will always be, a huge fan of Kirk Ferentz. I've admitted before to WRONGFULLY not being a fan in those early years. And have never looked back or challenged him since. Even if he keeps his son next year, I will....someday...be an appreciative fan again. Some years down the road, most likely to recover that.
This is an inflection point. There's simply no arguing what's happened. Find me a half decade period in post-knickerbocker wearing history where the Iowa offense essentially got worse every year, until it reached literally THE WORST in all of college football and stayed there through the next season. Or, at least, a quarter of the way through it.
With the conference expansion looming, this is a precipice for all programs. Status quo for Iowa is moving from top 3rd of the conference to the middle. We will start to feel like Minnesota has for decades. Kirk is capable of sustaining competent (and sometimes excellent) offenses. He did it for 15+ years. And he did that through AIRBHG and eras of mediocre quarterbacks. And it never lasted for a half decade. But the data on the last 6 is abundantly clear. No amount of arguing overcomes the data. Brian is incapable.