| West Bromwich Albion | Southampton |
|---|
| GK | Sam Johnstone | | GK | Fraser Forster |
| DR | Darnell Furlong | S2 | DR | Kyle Walker-Peters |
| DR | Conor Townsend | | DR | Ryan Bertrand |
| DR | Dara O'Shea | | DR | Jannik Vestergaard |
| S3 | DR | Kyle Bartley | | DR | Jan Bednarek |
| MD | Okay Yokuslu | | MD | James Ward-Prowse |
| MD | Matheus Pereira | | MD | Stuart Armstrong |
| AM | Ainsley Maitland-Niles | | MD | Ibrahima Diallo |
| WR | Matt Phillips | | WR | Nathan Redmond |
| S1 | FD | Callum Robinson | S1 | WR | Theo Walcott |
| S2 | FD | Mbaye Diagne | S3 | FD | Danny Ings |
| Substitute | Substitute |
|---|
| S1 | MD | Conor Gallagher | S1 | FD | Che Adams |
| S2 | WR | Hal Robson-Kanu | S2 | WR | Moussa Djenepo |
| S3 | DR | Semi Ajayi | S3 | FD | Nathan Tella |
| | | | | |
| Manager | Manager |
|---|
| | Sam Allardyce | | | Ralph Hasenhuttl |