Any thinking person realizes that Book has a low ceiling. His limited downfield passing ability is always going to be a governor on the offense. The good news is that we don't have to worry about deep speed at WR because Book couldn't get it to him even if he was open by 5 yards.
Nobody knows what Jurkovec's abilities are but I'm pretty sure Kelly isn't going to find out until it is took late.
This message has been edited 3 time(s).