Athletic Club most appearances
Competition
23 players turned out for Athletic Club in Copa del Rey 2018. From 4 matches played.
| # | Player | Matches |
|---|---|---|
| 1 | Mikel San José Domínguez | 4 |
| 2 | Unai Simón Mendibil | 4 |
| 3 | Óscar de Marcos Arana | 4 |
| 4 | Ander Capa Rodríguez | 3 |
| 5 | Aritz Aduriz Zubeldia | 3 |
| 6 | Daniel García Carrillo | 3 |
| 7 | Gorka Guruzeta Rodríguez | 3 |
| 8 | Iker Muniain Goñi | 3 |
| 9 | Iñaki Williams Arthuer | 3 |
| 10 | Iñigo Córdoba Querejeta | 3 |
| 11 | Markel Susaeta Laskurain | 3 |
| 12 | Ander Iturraspe Derteano | 2 |
| 13 | Beñat Etxebarria Urkiaga | 2 |
| 14 | Mikel Balenziaga Oruesagasti | 2 |
| 15 | Peru Nolaskoain Esnal | 2 |
| 16 | Unai Núñez Gestoso | 2 |
| 17 | Yeray Álvarez López | 2 |
| 18 | Yuri Berchiche Izeta | 2 |
| 19 | Íñigo Martínez Berridi | 2 |
| 20 | Cristian George Ganea | 1 |
| 21 | Ibai Gómez Pérez | 1 |
| 22 | Raúl García Escudero | 1 |
| 23 | Unai López Cabrera | 1 |