add a mercenary game mode to prevent getting matched with duo's

I'm pretty sure at this point many people hear "duo" and instantly think "oh no".

well theres a reason for that, because there are many duo's now a days that i am getting matched with and they are trolling constantly.

i just had a bot lane trist rush zerker boots and a zeal running around the map for 30 minutes 0/9 until finally she built items before the match ended.

this is the second duo of today that has completely destroyed my experience because i go from the ability to possibly carry a match. to making life just stressful. they will act sarcastic, rude, and feed the entire time when you dont even say a word to them, they do not care.

we need a mercenary mode that prevents duo quo's from matching with you. this is the only game i play anymore after quitting wow, and honestly, i have my pc on craigslist as i type this because i just dont want to play this anymore. even in normals, its all trolling.