Match ends, Cardiff City 0, Sheffield United 2.

Second Half ends, Cardiff City 0, Sheffield United 2.

Foul by Rhian Brewster (Sheffield United).

Calum Chambers (Cardiff City) wins a free kick in the defensive half.

Attempt blocked. Manolis Siopis (Cardiff City) right footed shot from outside the box is blocked. Assisted by Joel Bagan with a cross.

Corner, Cardiff City. Conceded by Gustavo Hamer.

Attempt saved. Callum O'Hare (Sheffield United) right footed shot from the left side of the box is saved in the top right corner. Assisted by Harrison Burrows.

Corner, Sheffield United. Conceded by Dimitrios Goutas.

Sam McCallum (Sheffield United) wins a free kick in the defensive half.

Foul by Rubin Colwill (Cardiff City).

Rhian Brewster (Sheffield United) wins a free kick in the defensive half.

Foul by Calum Chambers (Cardiff City).

Substitution, Sheffield United. Rhys Norrington-Davies replaces Jack Robinson.

Substitution, Sheffield United. Jamal Baptiste replaces Alfie Gilchrist.

Substitution, Cardiff City. Cian Ashford replaces Yakou Méïté.

Substitution, Cardiff City. Ronan Kpakio replaces Alex Robertson.

Substitution, Cardiff City. Wilfried Kanga replaces Jesper Daland.

Attempt missed. Callum Robinson (Cardiff City) left footed shot from outside the box is close, but misses to the right. Assisted by Calum Chambers.

Attempt missed. Sam McCallum (Sheffield United) header from the centre of the box is too high. Assisted by Gustavo Hamer with a cross following a corner.

Corner, Sheffield United. Conceded by Dimitrios Goutas.

Offside, Cardiff City. Callum Robinson is caught offside.

Attempt missed. Rubin Colwill (Cardiff City) left footed shot from the centre of the box misses to the left. Assisted by Callum Robinson.

Callum O'Hare (Sheffield United) wins a free kick in the defensive half.

Foul by Callum Robinson (Cardiff City).

Substitution, Sheffield United. Sam McCallum replaces Kieffer Moore.

Goal! Cardiff City 0, Sheffield United 2. Kieffer Moore (Sheffield United) right footed shot from outside the box to the bottom left corner. Assisted by Tom Davies.

Substitution, Cardiff City. Callum Robinson replaces Anwar El Ghazi.

Offside, Sheffield United. Kieffer Moore is caught offside.

Foul by Callum O'Hare (Sheffield United).

Alex Robertson (Cardiff City) wins a free kick in the attacking half.

Hand ball by Callum O'Hare (Sheffield United).

Goal! Cardiff City 0, Sheffield United 1. Kieffer Moore (Sheffield United) left footed shot from the centre of the box to the top right corner. Assisted by Alfie Gilchrist with a cross.

Tom Davies (Sheffield United) wins a free kick on the left wing.

Foul by Yakou Méïté (Cardiff City).

Substitution, Sheffield United. Rhian Brewster replaces Jesurun Rak-Sakyi.

Joel Bagan (Cardiff City) is shown the yellow card for a bad foul.

Alfie Gilchrist (Sheffield United) wins a free kick on the right wing.

Foul by Joel Bagan (Cardiff City).

Attempt missed. Anwar El Ghazi (Cardiff City) right footed shot from outside the box is close, but misses to the left. Assisted by Andy Rinomhota.

Foul by Gustavo Hamer (Sheffield United).

Rubin Colwill (Cardiff City) wins a free kick on the right wing.

Attempt saved. Tom Davies (Sheffield United) header from the centre of the box is saved in the centre of the goal. Assisted by Sydie Peck with a cross.

Attempt missed. Rubin Colwill (Cardiff City) left footed shot from the centre of the box is too high. Assisted by Calum Chambers.

Corner, Cardiff City. Conceded by Michael Cooper.

Attempt saved. Yakou Méïté (Cardiff City) right footed shot from the right side of the box is saved in the bottom right corner. Assisted by Andy Rinomhota with a headed pass.

Foul by Sydie Peck (Sheffield United).

Joel Bagan (Cardiff City) wins a free kick in the defensive half.

Delay over. They are ready to continue.

Delay in match because of an injury Alex Robertson (Cardiff City).

Sydie Peck (Sheffield United) is shown the yellow card for a bad foul.

Foul by Sydie Peck (Sheffield United).

Anwar El Ghazi (Cardiff City) wins a free kick on the left wing.

Attempt saved. Tom Davies (Sheffield United) right footed shot from outside the box is saved in the bottom left corner. Assisted by Kieffer Moore.

Substitution, Cardiff City. Rubin Colwill replaces Chris Willock because of an injury.

Delay over. They are ready to continue.

Delay in match because of an injury Chris Willock (Cardiff City).

Second Half begins Cardiff City 0, Sheffield United 0.

First Half ends, Cardiff City 0, Sheffield United 0.

Corner, Sheffield United. Conceded by Jak Alnwick.

Yakou Méïté (Cardiff City) is shown the yellow card.

Tom Davies (Sheffield United) wins a free kick in the attacking half.

Foul by Yakou Méïté (Cardiff City).

Foul by Alfie Gilchrist (Sheffield United).

Chris Willock (Cardiff City) wins a free kick on the left wing.

Offside, Cardiff City. Anwar El Ghazi is caught offside.

Delay over. They are ready to continue.

Delay in match (Sheffield United).

Attempt missed. Yakou Méïté (Cardiff City) left footed shot from more than 35 yards is too high.

Corner, Sheffield United. Conceded by Manolis Siopis.

Harrison Burrows (Sheffield United) wins a free kick on the left wing.

Foul by Andy Rinomhota (Cardiff City).

Jack Robinson (Sheffield United) wins a free kick in the defensive half.

Foul by Andy Rinomhota (Cardiff City).

Attempt missed. Kieffer Moore (Sheffield United) header from the centre of the box misses to the left. Assisted by Jesurun Rak-Sakyi with a cross.

Foul by Gustavo Hamer (Sheffield United).

Manolis Siopis (Cardiff City) wins a free kick in the defensive half.

Attempt blocked. Tom Davies (Sheffield United) right footed shot from outside the box is blocked. Assisted by Sydie Peck.

Attempt blocked. Tom Davies (Sheffield United) right footed shot from the centre of the box is blocked.

Manolis Siopis (Cardiff City) is shown the yellow card for a bad foul.

Gustavo Hamer (Sheffield United) wins a free kick in the attacking half.

Foul by Manolis Siopis (Cardiff City).

Foul by Alfie Gilchrist (Sheffield United).

Chris Willock (Cardiff City) wins a free kick in the defensive half.

Foul by Callum O'Hare (Sheffield United).

Manolis Siopis (Cardiff City) wins a free kick in the defensive half.

Attempt missed. Gustavo Hamer (Sheffield United) right footed shot from the left side of the box is close, but misses to the right following a corner.

Corner, Sheffield United. Conceded by Andy Rinomhota.

Alfie Gilchrist (Sheffield United) wins a free kick in the defensive half.

Foul by Calum Chambers (Cardiff City).

Corner, Cardiff City. Conceded by Jack Robinson.

Foul by Callum O'Hare (Sheffield United).

Chris Willock (Cardiff City) wins a free kick in the attacking half.

Jack Robinson (Sheffield United) wins a free kick in the defensive half.

Foul by Yakou Méïté (Cardiff City).

Corner, Sheffield United. Conceded by Joel Bagan.

Attempt blocked. Gustavo Hamer (Sheffield United) right footed shot from outside the box is blocked.

Attempt missed. Gustavo Hamer (Sheffield United) right footed shot from outside the box is high and wide to the right. Assisted by Callum O'Hare.

Attempt saved. Manolis Siopis (Cardiff City) right footed shot from outside the box is saved in the bottom left corner.

Gustavo Hamer (Sheffield United) wins a free kick in the attacking half.

Foul by Alex Robertson (Cardiff City).

Offside, Sheffield United. Jesurun Rak-Sakyi is caught offside.

Callum O'Hare (Sheffield United) wins a free kick in the attacking half.

Foul by Calum Chambers (Cardiff City).

First Half begins.

Lineups are announced and players are warming up.