It is going to be extremely difficult for Everton to repeat the success of last season in Arsenal soil.Despite Arsenal having lost their last encounter against Manchester United from what I have seen in general the game play of Arsenal has been far more better than that of Everton.It was only luck that Everton got a draw against Liverpool and also the other draw they had before but I know for sure luck can't always be with you and I think in Arsenal soil they will lose the upcoming game.