| Club | League | Years |
|---|---|---|
| Nottingham Forest | Premier League | 1999–2002 |
| Coventry City | Premier League | 2004–2007 |
| Southampton | Premier League | 2007–2009 |
| Sunderland | Premier League | 2007 |
| Ipswich Town | Premier League | 2009–2010 |
| Crystal Palace | Premier League | 2009–2010 |
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 Stern John an answer for?
In Who Played Both, if two of these clubs meet, Stern John is one of the right answers.
- Coventry City – Crystal Palace 48 players
- Coventry City – Nottingham Forest 47 players
- Nottingham Forest – Sunderland 42 players
- Crystal Palace – Ipswich Town 40 players
- Nottingham Forest – Southampton 36 players
- Crystal Palace – Nottingham Forest 36 players
- Coventry City – Southampton 36 players
- Ipswich Town – Sunderland 36 players
- Coventry City – Sunderland 35 players
- Coventry City – Ipswich Town 31 players
- Crystal Palace – Southampton 31 players
- Ipswich Town – Nottingham Forest 30 players
- Crystal Palace – Sunderland 25 players
- Southampton – Sunderland 24 players
- Ipswich Town – Southampton 19 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.