I'm afraid to win. Lol.
Unlike in Battlefield or other team games, you can't simply go on a winning streak without getting a losing streak after. This has been constantly happening. Sometimes I get a 5 win streak, sometimes 5 lose streak. There's really no reason besides that I'm matched up against people who are either not as good as me, or better than me.
And the system basically chooses if you will win or lose, simply by changing my MMR when i win or lose. I know this system tries to make sure you are in the proper skill group, but I just don't feel good about being rewarded with a losing streak after a winning streak.
