have a scoring breakdown of some sort. when you go on someone's profile you can tell where they got their points from. that way it will show what people are good at and would be particularly interesting. it could be a simple x points from singles and x points from doubles or ideally it could be a really in depth report on all game settings so +201 from no cards, -13 from flat rate, +895 from esc etc.
i think that by having the ability to have a scoring breakdown it would mean that you could check who has the best stats for each things eg the person who is best at singles terminator or 4 player doubles etc.
priority: 0 (doesn't NEED to be done at all and no doubt there has been a better suggestion

sorry if this has already been brought up