| Arsenal | Watford |
|---|
| GK | David Ospina | | GK | Heurelho Gomes |
| DR | Nacho Monreal | | DR | Allan Nyom |
| DR | Hector Bellerin | | DR | Sebastian Prodl |
| DR | Gabriel Paulista | | DR | Craig Cathcart |
| DR | Laurent Koscielny | | DR | Nathan Ake |
| MD | Mesut Ozil | | MD | Mario Suarez |
| MD | Francis Coquelin | S3 | MD | Almen Abdi |
| MD | Mohamed Elneny | | MD | Ben Watson |
| S2 | AM | Alex Iwobi | S1 | MD | Etienne Capoue |
| S3 | FD | Alexis Sanchez | | FD | Troy Deeney |
| S1 | FD | Danny Welbeck | S2 | FD | Odion Ighalo |
| Substitute | Substitute |
|---|
| S1 | FD | Olivier Giroud | S1 | AM | Ikechi Anya |
| S2 | WR | Theo Walcott | S2 | WR | Nordin Amrabat |
| S3 | FD | Joel Campbell | S3 | MD | Adlene Guedioura |
| Manager | Manager |
|---|
| | Arsene Wenger | | | Quique Flores |