| Club | League | Years |
|---|---|---|
| Espanyol | La Liga | 1998–2002 |
| Paris Saint-Germain | Ligue 1 | 2001 |
| Chelsea | Premier League | 2002–2003 |
| Alavés | La Liga | 2003–2007 |
| Celta Vigo | La Liga | 2010–2013 |
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 Quique de Lucas an answer for?
In Who Played Both, if two of these clubs meet, Quique de Lucas is one of the right answers.
- Alavés – Espanyol 47 players
- Celta Vigo – Espanyol 35 players
- Alavés – Celta Vigo 31 players
- Chelsea – Paris Saint-Germain 11 players
- Celta Vigo – Paris Saint-Germain 9 players
- Espanyol – Paris Saint-Germain 8 players
- Alavés – Paris Saint-Germain 4 players
- Celta Vigo – Chelsea 4 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.