And Ighalo has done it. Shaw passes him the ball, he gets a bit of luck and then scuffs the ball from under his feet into the bottom left corner past Roos. 2-0 United.
Lawrence is in pain here. Just as McTominay was about to hit his shot, he misses it and kicks Lawrence right in the back of the ankle. Ouch. Looks like he will continue though.
35'
McTominay has a shot from the edge of the box that goes wide.
34'
And United are in front and what a goal it was. Pinball in the Derby box with the defenders throwing their bodies at it. The ball then comes to Shaw just inside the box and he hits his volley into the ground and it bounces over Roos. 1-0 United.
Shaw is booked for a cynical foul on Sibley as he was breaking. Good chance to have a shot from this free-kick.
16'
Fernandes tries his luck from outside the box but it's deflected wide.
12'
Derby on top so far. A reminder that if it's a draw it'll go to extra time.
10'
First chance of the match. Sibley wins the ball for Derby and has a shot from the edge of the box that goes just wide.
5'
Still no chances, both teams trying to settle into the match.
1'
And we're off!!!
Start of match
PRVW
Rooney will also equal Mark Schwarzer, Ashley Cole and Ryan Giggs in FA Cup matches played.
PRVW
Rooney is the all-time 2nd top scorer in the competition, netting 23 goals in just 48 matches.
PRVW
Derby haven't reached the FA Cup quarter-finals since 1998-99!! Last time United didn't at least reach the quarters was in 2014-15.
PRVW
Derby last beat United in 2009: winning 1-0 in the League Cup.
PRVW
This is the first meeting between the two since 2018 when it was 2-2 in the League Cup, with County winning on penalties. The last match at Pride Park was one by United: 3-1 in 2016 in the FA Cup. Rooney actually scored for United that day...
PRVW
And there you have it. Wayne Rooney starts for Derby County tonight against his ex-team. United make some changes with Ighalo leading the line.