Win, you/we aren't going to get any insight into Ft. Kinnick. kfootball just doesn't allow information to leak out. So, we are left to draw our own conclusions from what we see and experience. kfootball stated CJ wasn't getting minutes due to bad practice. Visually, on the field in games CJ has played in, he has shown more talent than JR and a penchant at throwing deeper down field. JR has thrown the vast majority of his passes, short and underneath, almost exclusively, at times. So, we see a more talented qb that throws the ball (extremely well) down field riding the bench in favor of the less talented qb that throws (mostly) underneath and dump off passes, and this playing time is based off of practice, per kfootball. The conclusion I drew is as logical as any other.
I gave you some. Don't prepare, hard to handle the simulations that begin in earnest early each game week. If you have a handle on what you're seeing, you typically grade out better. it's that simple folks. CJ is learning this. We'll see if it's too little, too late. Earning the job has always been in his court....and Jake's.