Essentially, Mourinho is playing the Football Manager game with real people. It's a foolproof plan and the easiest way of turning up money to improve the first team squad... Chelsea's transfer strategy is long term and it's such a strong blueprint that it's going to keep them at the pinnacle of English football for the years to come.
Players tipped for success have struggled and others have surprised, settling into life in the world's top league. Some teams have bought well and improved on last season's outing, but others have inexplicably struggled. Here is the ultimate collection of the Premier League's biggest over and under-achievers so far.
The modern day full-back is tasked with pressing forward and overlapping the attack-minded players as a means of providing an offensive outlet to his team, but also having the fitness levels to return to their starting position to perform defensive duties. Mathieu Debuchy and Ricardo Rodriguez, of Newcastle and Woflsburg respectively, have exhibited these qualities this season and are two prime examples of how a right or left-back should operate.