Jose Mourinho says his Manchester United team are lacking "special qualities" but cannot fault their commitment.

The Portugese was speaking after the Red Devils’ 0-0 Champions League draw with Valencia at Old Trafford, the latest uninspired performance in what's been a poor start to the campaign.

Boos rang around the stadium at the final whistle and Mourinho admitted his players are struggling to find a spark.

"It’s normal after a couple of bad result that confidence levels go down," he told RTÉ Sport.

"In the first half there was a mixture of desire to win, fear to lose. In the second half there was more [desire] and the team tried even more.

"But the effort was something that I demand and when you don’t have special qualities you cannot ask for special things but commitment, effort, you can demand and the players, they answered well."

You can see the full interview above.