| Club | League | Years |
|---|---|---|
| Arsenal | Premier League | 1984–1986, 1993–2004 |
| Brighton | Premier League | 1985 |
| Aston Villa | Premier League | 1986–1989 |
| Everton | Premier League | 1989–1993 |
| Leicester City | Premier League | 2004–2005 |
| Reading | Premier League | 2005 |
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 Martin Keown an answer for?
In Who Played Both, if two of these clubs meet, Martin Keown is one of the right answers.
- Aston Villa – Leicester City 55 players
- Brighton – Reading 49 players
- Aston Villa – Everton 49 players
- Brighton – Leicester City 40 players
- Arsenal – Brighton 36 players
- Leicester City – Reading 35 players
- Everton – Leicester City 33 players
- Arsenal – Everton 31 players
- Aston Villa – Brighton 27 players
- Arsenal – Aston Villa 26 players
- Arsenal – Leicester City 25 players
- Arsenal – Reading 22 players
- Aston Villa – Reading 19 players
- Everton – Reading 19 players
- Brighton – Everton 18 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.