Yeah those are good questions, if I followed or knew much about NCAA ball I might be able to take a crack an answering them
As far as I know your right, Jacksonville State is a devision II school, or its not in any of the major conferences. I am not sure what offences they ran (other than it wasn't a pro style one as far as I know) and what the differences were. Perrilloux's lower completion rate could indicate a few things, 1) I do not know of any good receivers that Perrilloux had at Jacksonville state, LSU wasn't great but you have a number of draftees who went there, like Brandon LaFell. 2) There is a possibility that Perrilloux's completion % was down because he had to learn a new system after being kicked out of LSU 3) I do know he did some running in both places but he ought to have serviceable passing skills. 4) From what I know the big reason why he went undrafted is because of his checkered past and the fact that he was coming out of a relatively obscure school after being forced off the team at LSU. The guy bears similarity to Webb in some respects, the fact that he is raw and unfamiliar with the pro system but I think as far as throwing skill/power goes, is is right up there with the best of the 2010 draft. I think his completion rate while he was at LSU was somewhere around 68%. The biggest thing about Perrilloux is that no one is going to give him a chance, for the reasons listed above, he has lots he needs to learn, could be a big pay off, but he has that history and could turn out to be another Jamarcus (albeit not anywhere near as big of a bust). I hope he does good in the UFL where word has it he is pushing to be 2nd strng and has already beat out Bill Stull for a roster spot on the Colonials. Their first game is going to be against Denny Green's Sacramento Mountain Lions, QB'd by none other than Daunte Culpepper. I wish I could find weather I can get the UFL games on TV here or if there is a way to watch them online. That could be complicated though because I am up here in Canada. Anyways Warren, I think its good that we can comment on each other's CAPs like this. Its this kind of constructive criticism that can help each of us make better CAPs. If you have any changes you would suggest making, or would like to make your own CAP of Perrilloux using your method, I think that would be very interesting.