Arsenal may have begun to find their form but boss Arsene Wenger is aware the quality in the Premiership is high and no games are easy. The Frenchman told the club's official website: "The level of demands are higher from everywhere.
"People always want top, top quality with top results, but on the other hand you have better teams in the Premier League than ever and that is why it is difficult for everybody.
"You cannot have on one side the best Premier League in the world and on the other side have teams just to turn up and think you will win the game. You will have surprises."