Why Scott McTominay had to go off against Arsenal

Utimately, Scott was replaced by Anthony Martial in the 37th minute, with Paul Pogba moving into a central midfield position.

We discovered during the interval that the problem was stomach cramp, and Ole Gunnar Solskjaer told us afterwards: “It was his stomach, maybe the food in the hotel but whatever it was, he struggled. So we had to take him off.”