Just to refresh, Jake Christensen was a 4-star recruit coming out of high school. He was the top player in Illinois his senior year, first team all state, and got all American notice from Rivals, USA Today and Parade Magazine. He played in the US Army All American Bowl as a senior in high school. He threw for over 6000 yards and 69 TDs in his HS career.
Yes, I agree that his career at Iowa was pretty bad, but as a coach you kind of give leeway to a kid with those credentials hoping he'll find his groove again; he just never found it at Iowa.