anybody that remembers klein as anything more than a serviceable passer is suffering from a sever case of rosy retrospection. his timing was god awful. his 2 favorite passes were either overthrowing tlbl by 5 yards if he was covered even a little bit or underthrowing him to the point that he had to completely stop and wait for the ball if he was wide open. he played to not turn the ball over first and try to make a play second. right now, sams is the exact opposite.
at this point, I'm not sure there's a lot of difference between klein and sams when it comes to pure passing ability. sams release is obviously a lot quicker, but I think their accuracy is pretty similar. again, the difference in my mind is that sams is trying to make plays and klein was much more conservative. sams will probably never be rg3, but I do think he can end up being much better than klein by next year. his decision making is his biggest drawback at this point and that will come with more coaching and experience. also, his timing has to be suffering a little because the 2 receivers that he's probably most comfortable with are sitting on the sidelines.