Concise description:
Add a new statistic to players' profile: next to "win %", add "average number of foes per game".
Specifics:
By "foe", I mean enemy forces. For instance, in a 6 player standard game, that would mean 5 foes. In a 4 player doubles game, that would be 1 foe (the opposite team being the only opposing force).
This will improve the following aspects of the site:
This would lend new credibility to the win % statistic, and I don't think it would be too difficult to do (though I wouldn't know). I know there are a lot of folks out there with 60% wins, but who generally play either 1v1 or 4 player doubles, etc. There are also people like me who have something closer to 25% wins but generally play 4-8 player standard/terminator games.
It's not a huge deal and for sure low priority, but I think it would add to the statistics aspect of the site.