Riot could implement a system that give the players a little brief about their competitive matches, such as most played map, average combat score during the whole act, most used weapon and things like that. Give players a general list of t...

mainly how to act nice online. I've been lucky to have most people be very friendly. these young kids are usually the most well behaved. So if you're competitive, remind yourself not to get beaten in good manners by an 11 year old ;-)