2010 AFL Grand Final Sprint - who will win?

I reckon Rhys Stanley won't run, not if he's an emergency anyway. So if he doesn't run then the logical choice to take his place would have to be Luke Miles #45. He's quick. I mean really quick. My sources tell me he did the WA State Screening 20m sprint in 2.73secs! So I reckon I might have a few $$ on him for the win?