Being an asshole and being right are not mutually exclusive . The difference between you and me is not that I am an asshole , but that I actually had something to contribute to conversation by being one , whereas you ' re just bitching . <| sep |> Definition is based on cards played , logs only have that information . You don ' t know the lists each person plays before they actually play their cards . If a Rogue doesn ' t put Malygos on the board , you don ' t know whether or not he has it in his deck . You can only guess based on the cards that he plays . If two archetypes are different in cards that have a high play rate like early game cards , it ' s easy to separate them with confidence and accuracy . How often do you play Malygos or Sinister Strike against Zoo ? Probably more often when you ' re winning .