Manchester United defender Chris Smalling admits they want revenge on Sunderland this weekend.

Sunderland fans mocked Manchester United as they lost the title to Manchester City last season.

Smalling said: "It was a horrible experience and what happened at Sunderland has motivated us all season.

"I was not involved at Sunderland. But I played in the previous game where I got the injury that caused me to miss the Euros, so if anything it was a double blow."