Arsenal have struggled with their lack of change in tactics and it has affected their form so far.
With the purchase of Swiss play maker Granit Xhaka, there are hopes that Arsene Wenger will change the tactics a bit to ensure the reach greater heights. The Frenchman has come under fire like never before for failing to lift the English Premier League for years.
Unlike say Leicester City or Atletico Madrid who can sit deep, concede possession of the ball and make counter-attack, Arsenal are inclined to hold the ball more. Real Madrid is another club that tried something Arsenal could consider ahead of the new season.