I'm here to sugest a honoring system (Like on LoL) to encourage a good behavior (or tecnical superiority, etc) in the end of the match.
Players with low honor score earns less points on his wins on a competitive match;
Players with high honor score can earn some rewards (Titles, Cards, etc);
I put some examples above, and i would be glad if you comment bellow about my suggestion, so a can send this to Riot as a coletive suggestion.🎖
