I like crazy ideas, but I'm not sure how interested Rosenfels is in coaching. He might have found himself an assistant position somewhere if he was interested in coaching. Like Kliff Kingsbury did. Austin Flynn seems interested in coaching, but he has not been moving up the coaching ladder like an ambitious coach might be expected to.
I'm not sure either, but I just get a feeling Rosenfels would love to be the head coach if hired. Pure speculation, but it seems to me he's been angling for this position.
I think it would be very risky though, much more risky than the Hoiberg hire. Would be neat if Rosenfels was QB coach first or gained other coaching experience elsewhere.
I agree with the previous poster who said we don't have many football heroes. Would be excruciating to fire such a guy if things don't work out.