So in my series get matched with two unranked people who never played rank before???????

SO literally just played a series with two un-ranked people?, that was there first time ranking and i got paired with them while the opposite team got straight Gold 5 and one silver 1? while they only had one person that was un-ranked? And my issue with this is the fact that it was in my series, it would of been fine it it was outside my series, but i feel as though when we in our series why am i getting paired with something like this? is this even considered fair? The thing I' am getting at is, why do player in series get something like that?, like two people have never played rank in a que with someone in there series......Well if anyone can see what i am getting at I think this shouldn't happen to players in there series.