8 game loss streak on grifball

I can’t win at this game, I don’t understand, surely me playing badly alone would not mean I lose every game. Does this game have some hidden matchmaking system like cs go where I keep getting put in game with awful players because I used to quit half way on halo reach?

I don’t feel like I’m playing bad but since I am the common factor in all the losses it’s likely

Finally 12th game in, joined half way through got a win.

A new trueskill2 system was introduced lately, may have something to do with that? just a guess. You can read more in the matchmaking feedback forums