Barcelona manager Xavi thinks Marcus Rashford, Raphael Varane and Casemiro are 'making the difference' for Manchester United.
Rashford has scored 24 goals in all competitions this season, including one against Barcelona at Camp Nou in the Europa League last Thursday, while Varane and Casemiro have been two of the first names on Erik ten Hag's team sheet.
United drew 2-2 with Barcelona in the first leg of the Europa League playoff and Xavi, who was speaking at his pre-match press conference at Old Trafford on Wednesday evening, was complimentary about the Reds.