Toxic League

So, was doing some assignments for a policy class I'm taking in grad school and the issue of people whom might abuse the system came up. We'll call these people "toxicity" for the system. While what they are doing is well within in the confines of the system, it is certainly frowned upon. This made me think of the idea for league, perhaps we could have a bracket for toxic players for "X amount" games. These are the players that aren't technically breaking any rules, but have demonstrated for causing a negative play experience for others. Perhaps before someone is placed within the bracket they have a chance to defend each incident that is placing them in the bracket? Obviously isn't perfect due the sheer amount of hours/work it would require for staff/mods to make these decisions. Thoughts? Criticisms? Better ideas? Discuss.[slayer-pantheon-popcorn]