| Chelsea | Cardiff City |
|---|
| GK | Kepa Arrizabalaga | | GK | Neil Etheridge |
| DR | Marcos Alonso | | DR | Joe Bennett |
| DR | Cesar Azpilicueta | | DR | Sean Morrison |
| DR | Antonio Rudiger | | DR | Bruno Ecuele Manga |
| DR | David Luiz | | DR | Sol Bamba |
| MD | Jorginho | S1 | MD | Harry Arter |
| MD | N'Golo Kante | | MD | Joe Ralls |
| S1 | MD | Mateo Kovacic | | MD | Victor Camarasa |
| S3 | WR | Eden Hazard | S2 | MD | Bobby Reid |
| S2 | WR | Pedro | | AM | Junior Hoilett |
| FD | Olivier Giroud | S3 | WR | Danny Ward |
| Substitute | Substitute |
|---|
| S1 | MD | Ross Barkley | S1 | DR | Jazz Richards |
| S2 | AM | Willian | S2 | DR | Callum Paterson |
| S3 | DR | Davide Zappacosta | S3 | FD | Gary Madine |
| Manager | Manager |
|---|
| | Maurizio Sarri | | | Neil Warnock |