| Club | League | Years |
|---|---|---|
| Nottingham Forest | Premier League | 1990–1993 |
| Manchester United | Premier League | 1993–2005 |
| Celtic | Scottish Premiership | 2005–2006 |
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 Roy Keane an answer for?
In Who Played Both, if two of these clubs meet, Roy Keane is one of the right answers.
- Manchester United – Nottingham Forest 30 players
- Celtic – Manchester United 21 players
- Celtic – Nottingham Forest 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.
