Yeh Moe I've been thinking about that.

I'm 2/5 when backing hawthorn and 1/5 when backing Richmond.

I could give the last 8 results or so more weighting, although I don't think that'll make much difference.

I'll test how the system goes after removing picks on the bottom few teams.

Incidently I'm 4/6 when backing the warriors and 3/5 with souths. Haven't backed manly at all.