| Club | League | Years |
|---|---|---|
| Rangers | Scottish Premiership | 1918–1919 |
| Newcastle United | Premier League | 1920–1924 |
| Norwich City | Premier League | 1926–1927 |
| Reims | Ligue 1 | 1934–1936 |
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 William Aitken an answer for?
In Who Played Both, if two of these clubs meet, William Aitken is one of the right answers.
- Newcastle United – Norwich City 37 players
- Newcastle United – Rangers 30 players
- Norwich City – Rangers 21 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.
