Step 1 - gather 3 friends Step 2 - enter matchmaking Step 3 - watch as a player from the other team leaves because your spooky 4 stack scared them Step 4 - you now have an advantage. One that is likely to grow once the 3 remaining players realise that first guy left them hanging out to dry and possibly also leave. This is called the "Salty Solo Player" cheese/exploit. 👍