How is this possible?

Seltas0208

How does the match making do this? There at least a solid 12 rank difference.

 AI9BM-EYZQG-PRLZ9

Also demise of the faithful code because 1 I'm a console player and I don't think I can redeem it and 2 I already have the plauge. Merry Christmas and thank you random pop up in purple