I have found that my account got banned this morning which is pretty surprising to me since I know that the only reason I could be banned is verbal abuse. Then I checked the procedure that I should file a ticket since I know it is definitely a mistake.
While waiting for a response, I explored that Riot never admit that they have banned your account by mistake. No wonder, I get my response, which says "I have reviewed your account and confirmed that it is mmr boosting".
I don't trust you Riot, I know my account. I know the person I duo with. In fact, I duo with him the entire freaking season. We were college roomates, smh. Now I want everyone who are facing this problem to know that you never gonna have your account recovered. The great thing about this is that I only got banned 2 weeks which is freaking "awesome".
You guys can check my profile, http://na.op.gg/summoner/userName=ZhaoXin
Thanks Riot. FYI, my roomate who duo with me in last 300 matches didn't got banned. Maybe you should not play a wide variety of champs and perform good in particular champs(60% is not good in my opinion).
I was pretty mad, now I am just disappointed of this game and Riot.