| Club | League | Years |
|---|---|---|
| Como | Serie A | 1957–1958 |
| Inter | Serie A | 1958–1967, 1969–1970 |
| Bologna | Serie A | 1967–1968 |
| Napoli | Serie A | 1968–1969 |
| Cremonese | Serie A | 1970–1973 |
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 Aristide Guarneri an answer for?
In Who Played Both, if two of these clubs meet, Aristide Guarneri is one of the right answers.
- Bologna – Napoli 78 players
- Como – Inter 76 players
- Bologna – Inter 76 players
- Inter – Napoli 76 players
- Cremonese – Inter 61 players
- Como – Cremonese 60 players
- Bologna – Como 49 players
- Como – Napoli 45 players
- Bologna – Cremonese 39 players
- Cremonese – Napoli 38 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.