I have class with one of the players that is getting ready to graduate this year, and he and I talk frequently about what the team is going to look like next year, and we've actually talked about this very same thing. He says that although Klein is fast, and built like a tank, his release is very very slow and typically throws low. He also added accuracy is somewhat of an issue because of this. All those things make his pass plays easy to bust up or intercept hence why he didn't throw all that much.
Synder is saying though that it is his spot to loose though, as per his statements from the first practice. So I guess those rumors that started with the Sams's article, are just rumors.