Originally Posted by Thestuey
You can choose who to play with. As for who you play against, I want you to seriously consider that question for a minute, and think of how many different ways that could be abused.
I don't see how. If you choose who to play against, and they're far inferior to your skill, you would simply earn such little MMR/LP for a win that it wouldn't be worth the time. And if you lost, you would lose a WHOOOOOOOOOLE lot more.
It's exactly like duo queueing, only more specific.