Pro days deal with very little of what it takes to be an NFL QB.

 

Reading a defense?  No

Throwing a ball into a tight window before the receiver is even open?  No

Hanging in the pocket in the face of a pass rush and keeping your eyes downfield?   No

Leading your teammates?  No

Understanding an NFL offense?   No

Getting the team out of a bad play and into a good play by calling an audible?   No

Getting pounded into the ground by big fast nasty guys who want to hurt you and getting right back up?  No

 

I could go on and on... 

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