Already qualified for the World Cup, Branislav Ivanovic could be been forgiven for compiling his own personal scouting report while on international duty this week.

World Cup qualification marks the highlight of John Mikel Obi's past seven days, while he has also been laughing at Salomon Kalou…

The international fixtures have taken a toll on the squad to face Wolves, with a knock-on effect that brings young players into Carlo Ancelotti's selection.

Injuries and the draining effects of momentous international matches - just two of the reasons why a squad with quality in depth is essential for a push for major honours.