Nicolas Jackson has shared that he’s got a great understanding on the pitch with Chelsea teammate Christopher Nkunku. Christopher Nkunku, 26, has only played nine games across all competitions for the Blues due to injury problems. The £52m attacker (Sky Sports) is currently fit and an option for Sunday’s League Cup final versus Liverpool, but it’s understandable that he’s still fighting to find his best form. You could argue the best we’ve seen from the Frenchman so far was during the club’s pre-season tour of the United States before his injury setback. We still have big faith in him as a pla…