Chelsea struggling for defenders

Chelsea's Andre Villas-Boas struggling for defenders after Branislav Ivanovic injury | Mail Online Branislav Ivanovic will miss Chelsea's first game of the season with a thigh injury, leaving Andre Villas-Boas with a defensive headache ahead of Sunday's trip to Stoke. Ivanovic has not trained fully since pulling a muscle in pre-season and missed Serbia's friendly in Russia.