Play to the strengths of his side

Mesut Ozil might be facing an injury spell on the sidelines, but he is case in point here.

Arsene Wenger has one of the best number tens in football and he decides to destroy what is left of his confidence playing him on the left wing.

You can bet your bottom dollar that once Olivier Giroud returns, Danny Welbeck will be shoved on the wing – not played up top with the Frenchman where he could excel.

Wenger needs to learn just who plays best where and find a way to make a starting eleven from that.