i've read a lot about Clarkson looking at other sports and implementing the zone and press structures of soccer etc... but one thing that must not be forgotten is that in soccer we have the offside rule but in our Aussie rules that doesn't apply! we got caught out a few times on Saturday night when the Crows players booted over the last line of defence to an open unmarked player and the result was an easy goal!! back to the drawing board AC!!
And in soccer the defenders almost always outnumber the attacking players and all runs forward are marked.