It would be impossible to properly enforce a rule against teams.
If someone was banned for partaking in a team with more than two players, the ban disputes section would flood with people disputing the ban, and saying that they weren't teaming, or that they were framed- all sorts of unnecessary nonsense.
I can't imagine banning a player for teaming. Completely removing someone from the in-game network for several days because they partook in a team over the size of two seems absolutely ridiculous to me.
People need to realize that they do not need to win every game. It's extremely selfish to disallow people from playing with their friends just so someone can win a few more games.
You don't have to win to have fun on MCG, and more people need to realize that
Because this will never be an enforced rule on the MCGamer network; thread locked.
Feel free to contact me with any further questions- I'd be happy to help!