If you go to:
Game Controls / Customizable Controls / Helpers and toggle Auto Passing to OFF, the AI will not throw for you...
Glad you got something from the "guide" I was able to come up with...
You are most welcome!
There's also a lot of really cool videos on YouTube about the intracacies of the pre and post snap QB reads, if you'd like to go that route as well...
For instance:
http://www.youtube.com/watch?v=u_GifKM9DAk
Enjoy...