sportz, i backed the kangaroos straight out last week because of the poor away record of port, nothing else, the roos were at home so i backed them, but if they were away to port i might have bet on the margin instead, if i thought they could win..
The teams i picked this week, bris,kangaroos, hawthorn and w/bulldogs are in what i call close but winnable games and are the away teams, I think they can win , away teams are more likely to win under rather than over, buts only my opinion.

I hope you see what i mean, as i said before i only bet on this method ocasionally, when i see a suitable game.

cheers