For a friend, I designed a simple layout for an idea that had been brewing in his mind for some years now. The idea is this: if in, say, a soccer competition, you take into account what kind of games still need to be played by any team, you get an indication on the overal outcome of the competition. By considering three kinds of games; easy, medium and hard, teams are awarded points for future matches to play. Now all that is needed is placing a bet on the team that tops the list.
The site was taken offline in 2006