This player's account name is Nicholasmor1989.
This user is game-throwing and is boasting in-game about having been doing this for upwards of four years. He also claims to be doing this on multiple accounts. https://imgur.com/MEWHEHD and https://imgur.com/II7Ihv7
Here is a screenshot of the post game lobby. https://imgur.com/crhRSmi
Thanks for your time.