Manchester City finished Barcelona in Champions league last round decider . Edin ##burgh believes fighting for every game in Premier league leaves hearts exhausted for Europe . The Bosnia club is hoping to pull a surprise at the Nou cup .
Manchester City face Barcelona in Champions League last 16 decider . Edin Dzeko believes fighting for every game in Premier League leaves players exhausted for Europe . The Bosnia international is hoping to pull a surprise at the Nou Camp .