Basically, the amount of people who either leave, throw intentionally or ultimately just do not want to work with a team. Once you reach your normal ending rank, do you just stop playing ranked or what? Cause the toxicity that this game has atm in 3.0-3.3k rating, is ridiculous.
At this point, I'm not sure its even worth trying to play ranked due to the possibility of deranking with blizzard's new system.