| Club | League | Years |
|---|---|---|
| Inter | Serie A | 1928–1934 |
| Lazio | Serie A | 1934–1938 |
| Livorno | Serie A | 1938–1939 |
| Juventus | Serie A | 1939–1940 |
| Salernitana | Serie A | 1942–1943 |
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 Giuseppe Viani an answer for?
In Who Played Both, if two of these clubs meet, Giuseppe Viani is one of the right answers.
- Inter – Lazio 91 players
- Juventus – Lazio 78 players
- Lazio – Salernitana 72 players
- Inter – Juventus 71 players
- Inter – Livorno 55 players
- Lazio – Livorno 51 players
- Livorno – Salernitana 48 players
- Juventus – Livorno 38 players
- Juventus – Salernitana 35 players
- Inter – Salernitana 33 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.