rank games is rigged

[NevaehQuest]

Doing rank again, I am bronze atm, there was a really good player on the other team, doing top damage top damage taken and kills with sliver 3 rank.
For 6 matches , the game matched me against them instead of put them on my team.
If the match is really fair it should be 50% they are on my team, but that is not the case.
6 matches for them to be on the other side is mathematically impossible(the odds is 1.5625%) , and I am just a bronze 3.
There is no way that is fair, this is a joke, that plus wintrading, is going to make me skip another season.
What I really hated is that the game thinks I am dumb and unable to see what is happening.
gg