Why MMR allow this?

Hi there.
Sorry if this question is dumb, but I don’t understood the MMR thing fully.

In the Hollowpoint Kiss final minutes, my 2* team (CStorm/MN Mags) becomes meat to 3* 141 teams like this one:

Shouldn’t MMR prevents 3* teams to ‘see’ weaker teams?
I dont have a chance against them and they took me 34 points! I can only get +/-25 points from my wins.

Thank you.

Welcome to the wonderful world of tanking.

It also depends on how many points you had at the time too. There seems to be a threshold above 700 (or possibly as low as 400) where your team is suddenly available to everyone as a target. All you can do is suck it up and go beat on someone with a weaker line-up than you.

@HairyDave or someone else:

can you give me link/page to read about MMR’s rules?
I need to understand this, because I think I’m not using right.

thank you.

There is no page: no one except the developers knows exactly how it works.

It’s a puzzle wrapped in an enigma shrouded in myth and sprinkled with disinformation.

Its a feces filled doughnut.