We have good enough attacking players to change two wing backs who are better at attacking than defending, for proper left and right backs who are better at defending than at attacking - taller stronger players with speed who can physically challenge strikers and help defending in the air - both things which our small wing backs battle with -
and then Martinez should get some clever guy to help him managing the game and make substitutions - he seems lost in that department since the Naismith and Osman days -
and someone to show him how to get the most out of Deulefeu and Mirallas - our 2 most creative players