| Club | League | Years |
|---|---|---|
| Saint-Étienne | Ligue 1 | 1987–1988 |
| Nice | Ligue 1 | 1988–1990 |
| Lens | Ligue 1 | 1990–1993 |
| Angers | Ligue 1 | 1993–1995 |
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 Mustafa El Hadaoui an answer for?
In Who Played Both, if two of these clubs meet, Mustafa El Hadaoui is one of the right answers.
- Nice – Saint-Étienne 51 players
- Lens – Nice 43 players
- Angers – Nice 31 players
- Lens – Saint-Étienne 29 players
- Angers – Lens 27 players
- Angers – Saint-Étienne 22 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.