If I'd been confident enough to wager on the opportunities I identified from the simulations I performed for and discussed in this blog, I'd have earned myself a 37.5% ROI on whatever amount I'd put at risk, assuming I level-staked each identified wager.

With only three games and two rounds to complete the 2012 season, simulations get much simpler. All that's required is an assessment of the head-to-probabilities for next week's games and an assessment of the four possible Grand Final pairings that might result.