It not excuses mate, we are discussing possible reasons why a player plays well or bad. He was poor the other day, but thats not because HE was crap or not bothered or did the bad stuff on purpous. Their are other factors in it, its not as easy as saying he was bad and thats it.
Now when players make big moves to United, City and Chelsea etc and they dont work, THEN you can argue that even by being surrounded by top players he does not look better then maybe was over rated. You cant say that about Ross, because what needs to happen for him to be "dragging this team up" is DCL scoring that goal, Valencia ideally being Bolasie or The Ox, or Tielemans etc.
Ross plays better against teams weaker than us....thats how football works. The better teams have more quality all over the pitch to shut you down and exploit our weaknesses....(keeper, Defence and attack!!!), teams below us dont. Its that simple.
The solution is not to replace that 1 player with another similar. Its to add to it, so we can possible bench Ross, or play him further up without worrying about our overall attacking threat.
Im convinced that if you put Ross in that Chelsea team, he rips the league apart.
ALL players have poor games also.