1. Because obviously the game can see the stats anyway and they are hidden only for other players, not for WG or game server.
2. Do you know that you are basically comparing a 3v6 matchup? It's the same as comparing 2 football teams where you don't know who will play for one of them. In other words, it's meaningless.
3. See #2.
This thread was added on October 07, 2019, with posts from Bualar.
I haven't said anything about MM mechanics at all. I was replying to a specific comment with assumptions that player made based on the topic starter screenshot.