i dont know about the next manning, but like ive said before, kaaya might have the most upside when it comes to being a typical nfl pocket passer, his mechanics, accuracy and ability to see the field and read the D are excellent, but the problem is he has a tendency to completely fold under pressure. which just happened to be an issue with manning as well. while manning didnt completely fold, if you could get pressure on him he wasnt capable of handling it very well. the thing is it was hard to consistently get said pressure on manning since he was so good at getting the team into the right play and knowing exactly where to go with the ball quickly.