User blog comment:StrategicMagic/Shaco Solo Top - Another Way/@comment-4794115-20130123235133/@comment-108.34.138.227-20130124035238

You are missing the point. He specifically mentioned the "counterpick" nature of this shaco in the very post you just responded to. The reason we are talking about kha'zix and not darius is because shaco in this instance is counterpick- in the exact words of his response you would  never face darius in lane because you simply wouldnt pick shaco against him, because he is pretty crap against everyone but the listed champs