"It's characteristics that we don't have in our squad, trying to see the gaps," Amorim said ahead of Sunday's Manchester derby.

The latest Manchester United transfer news as Ruben Amorim wants to sign a new goalkeeper this summer, two years after Dean Henderson left to join Crystal Palace

Ruben Amorin has admitted Manchester United are finding it easier to play in the Europa League than the Premier League because the slower pace of games is giving his players more time to think.