Chelsea Boss Mauricio Pochettino 'Worried' By Christopher Nkunku Injury
Chelsea boss Mauricio Pochettino admits he is "worried" by France forward Christopher Nkunku's latest injury setback. Nkunku has missed Chelsea's last two games with a hip problem after being sidelined for much of the season due to a knee injury. The 26-year-old has made only one Premier League start since his close-season move from Leipzig and Pochettino conceded on Friday that the latest setback is "complicated".


