Sheffield United manager Paul Heckingbottom has outlined his team's chances of beating Manchester United.
The Blades take on the Red Devils at Bramall Lane in the late kickoff on Saturday.
With Man United coming off a dramatic 2-1 win over Brentford at home, Heckingbottom does see weaknesses in the Red Devils that his side can exploit.
He said: "I don't know how much anyone has seen of them [Man United], but they can be difficult to live with.
And I have seen teams thinking they have got the better of them and then a moment of genius has won them the game.
"We have to prepare for a long game, a tough game, and they have so many players who, in one moment, can create an opportunity to score a goal."