"...And then there's the attack. Edin Dzeko's incredible performances were impossible to adequately explain, so it's equally hard to explain why he's no longer scoring. It can't be that other teams have 'figured him out', not when a party from a whole different league succeeds in locking him down on their first go.
It may be – sad as this may sound – that the Big Bosnian was simply overperforming for a while, and that he is now returning to his mean. He isn't playing below standards, he's just going back to normal."