Arsenal's regression under Unai Emery: Five things currently going wrong at the Emirates

When Unai Emery was appointed as Arsene Wenger's successor at Arsenal, it was always going to be difficult. He was left a squad of average players including Aaron Ramsey, whose contract was expiring, and Mezut Ozil, who had recently signed a ridiculously generous contract. It was also a team that had no distinctive game plan, no defensive structure and no stomach for a fight when things went wrong. Given the above, my expectations of Emery weren't too excessive in terms of league position and...