Why does this still happen?
Years and years of riot editing and fixing the ranking system for games like this to still happen on a consistent daily basis:
http://i.imgur.com/KqZ1M2Q.png
I just don't get how they're letting this still go on.
I'm starting to understand why people buy accounts, power rank, and other methods of not having to deal with this. 
was carrying your team with a 14/6/17 KDA (you had least damage despite building full AP Nasus). I understand that it seems like you get unlucky and are stuck with people who are performing badly, but you are averaging normal matches with a variety of players who will both do bad and will carry.
who can jump to u destroy u and put a trinket to escape with 70% hp