Well, to start with, nobody completes 70 percent of his passes unless you are not throwing the ball downfield very much. So I watched some videos of all three qbs. Watching Lynch, I just thought he threw a lot of screens and to a lot of wide open guys. When he played teams that could cover his receivers, like Miss. St., he couldn't throw very accurately downfield and eventually everything got short as the game went on. I take it something similar happened at the bowl game, which is when his stock started dropping.
Lynch guys say that he runs well for his size. But I'm not sure he's fast enough to be an effective runner at the next level. And he's a stand-up-straight runner. When you watch Wentz, he runs low to the ground like a running back, and consequently he can make people miss. But Lynch runs very upright.