| Club | League | Years |
|---|---|---|
| Racing Santander | La Liga | 1995 |
| Athletic Club | La Liga | 1998–2002 |
| Eibar | La Liga | 2000 |
| Almería | La Liga | 2006–2008 |
| Celta Vigo | La Liga | 2011–2014 |
Only the clubs in the game are in the data; spells at other clubs, loans and youth years may be missing.
Which club pairs is Mario Bermejo an answer for?
In Who Played Both, if two of these clubs meet, Mario Bermejo is one of the right answers.
- Athletic Club – Eibar 62 players
- Athletic Club – Racing Santander 34 players
- Celta Vigo – Racing Santander 22 players
- Athletic Club – Celta Vigo 21 players
- Eibar – Racing Santander 19 players
- Almería – Eibar 19 players
- Almería – Racing Santander 15 players
- Almería – Athletic Club 13 players
- Celta Vigo – Eibar 12 players
- Almería – Celta Vigo 11 players
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.
