Unfortunately, the game doesn't keep a track record in game, and all this depends on the players in-game to down-vote, or up-vote your teammates/enemies. Toxic behaviour can't be assessed through a technical filter, and that's how it has been for every other MOBA. You can't assess every player based on their previous games too, because there is no way of knowing what they did. With that said, posting it here won't make it better, regardless of how fed up you are, since the advice given by...
Posted: Feb 06, 2016