I need to write a macro that posts this:
IT'S NOT MY FAULT. MY INTERNET/YOUR SERVERS DISCONNECTED ME. I HAD A REAL-LIFE EMERGENCY. I HAD TO GET OFF THE COMPUTER. THE GAME CRASHED. UNBAN ME!
We understand that players may be forced to leave from time to time so the system has been designed to keep these situations in mind. After leaving a few games, you will be placed into a low priority queue; as long as you can complete 5 matchmade games without leaving, you will be returned to the normal queue. However, if you continue to leave games, you will remain in the low priority queue.
This does not get applied by one leave or AFK. You get this from consistently leaving or going AFK.