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 César Ruminski an answer for?
In Who Played Both, if two of these clubs meet, César Ruminski is one of the right answers.
- Le Havre – Lille 45 players
- Lille – Reims 41 players
- Le Havre – Reims 25 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.