Barcelona's Ronald Araujo, left, is shown a yellow card by referee Slavko Vincic during the Uefa Champions League, league phase match against Chelsea at Stamford Bridge. The Uruguayan would later receive a second yellow card just before half time to reduce Barca to 10 men. PA
Jules Kounde of Barcelona scores an own goal to give Chelsea the lead. EPA
Chelsea's Estevao battles for the ball with Barcelona's Alex Balde. PA
Chelsea's Liam Delap, right, celebrates scoring his side's third goal. AP
Chelsea's Moises Caicedo, left, is challenged by Barcelona's Pau Cubarsi. AP
Joshua Acheampong, left, of Chelsea in action against Marcus Rashford of Barcelona. EPA
Barcelona's Pau Cubarsi, centre, heads the ball past Chelsea's Estevao, right, and Liam Delap. AP
