Since there is constantly people grifing solo queue (or just being bad)
There should be a voting system that if 3/2 of your team votes then the person would either lose double the rating lost (if they lost) or gain no rating (if they won).
Any system like this is completely abusable.
© 2014 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.