Nicolas Jackson has made it clear that his ambition is to play as Chelsea’s central striker. It’s been an interesting debut season so far from Nicolas Jackson in Chelsea colours. The 22-year-old’s shown great versatility to play a variety of different attacking roles, including as a No 9, No 10 or left-winger. However, he’s explained this week his preferred position is at centre-forward, We’ve now heard from Jackson that he pictures himself as the central figure to lead the line. “I’m a striker. Since I came to Spain, I play as a striker. Unai [Emery] put me as a striker, before I was a No.10,…