If all pilots had just one tenth the SA of one of the best play maker half backs of all time, Alfie Langer, then there never would be any pilot error prangs.
There have been many others in the League and Rugby code, perhaps the soccer mob as well, but i doubt there'd ever be any with SA in the AFL code. They just plumb don't watch they're going at any time.
You've either got it or you haven't, if you have you're halfway to being a mustering driver, if not, go drive a bus somewhere.