| Club | League | Years |
|---|---|---|
| Roma | Serie A | 2005–2006 |
| Siena | Serie A | 2008, 2008–2009 |
| Genoa | Serie A | 2009–2011 |
| Inter | Serie A | 2011 |
| Fiorentina | Serie A | 2011–2012 |
| Sochaux | Ligue 1 | 2014–2015 |
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 Houssine Kharja an answer for?
In Who Played Both, if two of these clubs meet, Houssine Kharja is one of the right answers.
- Fiorentina – Genoa 106 players
- Genoa – Inter 97 players
- Fiorentina – Roma 96 players
- Inter – Roma 93 players
- Genoa – Roma 88 players
- Fiorentina – Inter 83 players
- Genoa – Siena 59 players
- Fiorentina – Siena 52 players
- Roma – Siena 39 players
- Inter – Siena 28 players
- Inter – Sochaux 7 players
- Genoa – Sochaux 5 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.