Here's a 40 minute teardown of Wentz from a HOF QB:

 

This really illustrates how fast a QB has to be with his reads and his progressions.  

It also shows how much a QB absolutely has to know where the routes are and being able to anticipate.

It also shows how some really bad habits are to break.

Wentz seems to look for a bigger throw.....instead of trusting his trusting his reads.  He also allows the defensive line to influence him too much.

As Warner said, his reads and progressions were too slow on sunday.

 

That's pretty much is hero ball to a tee. Probably could've taken some heat off him and the OL if he actually used his checkdowns ever.