Rio Ferdinand has shared that he’s still a huge fan of Chelsea’s Christopher Nkunku. Unfortunately, Christopher Nkunku is enduring a frustrating first campaign in Chelsea colours that is being wrecked by injuries. The 26-year-old attacker has only made four appearances across all competitions so far, missing the first chunk of the season with a knee problem. He recently picked up a new hip injury, too. Chelsea confirmed via their official website yesterday that Nkunku is still on their sizeable injury list and won’t be available for Tuesday night’s cup tie versus Middlesbrough. The Blues trave…