Letting the Computer Do (Most of) the Work

Around this time of year it's traditional to work through the remaining matches for each team and attempt to codify what each needs to do in order to secure a particular finish - minor premiership, top 4, top 8 or Spoon.

Final Ladder Positions: Simulations After Round 20

As I type this late on Sunday evening all ladder-related markets are suspended on TAB Sportsbet, so I'll necessarily be excluding any discussion of value bets in these markets. I'll post subsequently on this once the markets are up.

In the meantime, here's what my simulations now make of each team's chances.

MAFL 2010 : Round 20 Results

Meh.

It's weekends like this one that make me remember a conversation that took place between two of my then team-members outside my office one morning some years ago when things were busy and nerves were generally a little frayed.

MAFL 2010 : Round 20

How nice it is to be at this late stage of the season and still have six of the eight games with some effect on the composition of the final 8.

The Port v West Coast and Brisbane v Adelaide matchups are the two exceptions - though mathematically even Port and Adelaide still have the faintest glimmer of a sliver of hope (if you believe the results of my simulations in an earlier blog, which estimated them both as about 1,000/1 chances to snatch 8th).

Sometimes the Hare Wins

Leading early has never been as predictive of the final outcome as it has been this season.

Consider the statistics. In the 150 games that have produced a clear winner, that winner has led 75% of the time at the 1st change, 76% of the time at the main break, and a startling 89% of the time at the final change. Put another way, only 16 teams have trailed at the final change - by any amount - and gone on to win.

MAFL 2010 : Team Dashboard for Round 19

The MAFL Team Dashboard for Round 19 follows:

Playing the Percentages

It seems very likely that this season, some ladder positions will be decided on percentage, so I thought it might be helpful to give you an heuristic for estimating the effect of a game result on a team's percentage.