I think it would be nice to have the main stats people see being taken from your last 100 or so games. That way people who are new won't have to worry about other players freaking about their stats because of the first 100-200 games they played where they had a .2 kdr, or no wards placed and so on. Keep in the life time stats too, but having a last 50-150 game stats would be more accurate to how a player has been doing recently.