I really don't think it's even close to that.. Jake C couldn't hit the broad side of a barn, sad to say. He hit on 53% of his passes in 2007 when he was the starter, and less than 59% early 2008. Rudock is hitting nearly 70% of his passes so far, he's led his team to four comeback wins in his career as a starter, where Iowa has a 10-5 record in by the way.
Ricky Stanzi played a lot early that year...I think he played the equiv of one full game by the end of the Pitt game....Beathard has played one series, and when he played last year, he was hardly impressive save for the power of his arm.
This is his third year in the program now, and from what I hear, he is making many of the same mistakes or errors now than he did as a rookie....it doesn't inspire confidence from the staff. I am going to save some of the adjectives some (who are at practices often and who have played the game at the highest levels) have shared with me to describe his play at times. CJB wins the swimsuit competition but that don't win you the pageant on it's face...sure, it can turn a few heads but that isn't all that goes into being a quarterback. If it were, Dan McGwire would have beaten out Chuck Hartlieb and Tom Poholsky...but he didn't...and Hartlieb went on to be one of the most successful passers in Iowa history.
Stanzi did have better yards per attempt numbers than Jake R, and Jake R and Jake C yards per attempt are actually pretty close. I am not saying that there is only one way to go...and if CJB could make the right decisions consistently, he might be the guy...but he doesn't do that where it counts most to this coaching staff, and that is in practice.
But this really goes again the main theme that I see at play, and that is a mismatch with Davis...and that's not all on Davis, either.