How have I gotten 3 massive feeders on my team 10 games in a row?

Once or twice I get. But I just had my 10th consecutive game with 3 people going 1/8+, who contribute nothing and feed the enemy carry so hard that the other 2 of us simply can't do anything. This is over multiple days, at different times, solo q and duo. Every game I'm ending up with the idiots.

Easy svp in every match except 1 where I didn't get jg, and in that one jg refused to swap "because they were a jg main and don't worry", end up going 0/7 and not being at any objectives.

How??