FWIW, I have been told that NS is that much more worse then JC. The reason JC wasnt named starter earlier was to push him more. It makes sense, because did anyone ever get the feeling that NS ever had a chance to get it and that it always seemed that JC would be starting. I think Brent even posted back in the spring that JC would be starting QB, he could tell all the way back then.
On a side note, I have heard that NS has horrible attitude, just horrible.