Napoli most appearances
18 players turned out for Napoli in UEFA Champions League 2018. From 6 matches played.
| # | Player | Matches |
|---|---|---|
| 1 | Allan Marques Loureiro | 6 |
| 2 | David Ospina Ramírez | 6 |
| 3 | Dries Mertens | 6 |
| 4 | Fabián Ruiz Peña | 6 |
| 5 | José María Callejón Bueno | 6 |
| 6 | Kalidou Koulibaly | 6 |
| 7 | Lorenzo Insigne | 6 |
| 8 | Marek Hamšík | 6 |
| 9 | Mário Rui Silva Duarte | 6 |
| 10 | Piotr Zieliński | 6 |
| 11 | Raúl Albiol Tortajada | 6 |
| 12 | Nikola Maksimović | 5 |
| 13 | Arkadiusz Milik | 4 |
| 14 | Elseid Hysaj | 3 |
| 15 | Adam Ounas | 2 |
| 16 | Marko Rog | 2 |
| 17 | Faouzi Ghoulam | 1 |
| 18 | Simone Verdi | 1 |