Jadon Sancho and Ralf Rangnick force Arsenal and Mikel Arteta into risky Nuno Tavares call

OPINION: Arsenal travel to Old Trafford with Ralf Rangnick now installed as Manchester United's interim boss so Mikel Arteta will have a decision to make whether he is to start Nuno Tavares or Kieran Tierney to prevent the threat of Jadon Sancho