Hall will have his best season by far next year if he can stay injury free and play away from defense.
I expect he'll get some tagging roles on bigger players like Goodes which he's done to good effect in the past.
I expect we'll also use him across half forward to add some grunt to the half forward line, hold the ball in and make sure no players are taking several bounces out of defense unpressured, plus bomb the ball long to the goalsquare and pinch a couple himself from around 50.
Most of all I just hope we put him out there on the wing running between the 50's all day and force the opposition to do something about him. Every side has half a dozen fringe players who usually play on one another - generally matching a junior on junior. Throw Hall amongst those type of matchups (not wanting to play a 'name player' on him) and he will run riot to the point where opposition coaches are forced to do something about him.
But the question is what? The typical type of heavy mileage players who could keep up with him long term would be smashed by him in the air. Those who could compete in the air would be run off their legs.
We will be forcing the 'Goodes quandary' on other sides - to our distinct advantage.