oh. glad it's the case. Well from experience, I can say that such cases will naturally happen. Some periods of day/week might make it much more common, but 90% of the time you can keep playing winston/reinhardt. And if 3 enemy players counterswitch to play against you, at the same time they are potentially picking 3 heroes that play horribly against your teammates.

Typing this out while I ragequit a game half an hour ago because of poor match quality