The account is new, I just created it in the last season and I've only played around 40 games. I just messed around and got it to Master, it's clean with nothing on it.
It can be a smurf for someone with a high rank who wants to have some fun.
The win streak is very high, and the losses are very few.
The account name is changeable.
Feel free to message me if you have any questions or inquiries.