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 Juan Alberto Schiaffino an answer for?
In Who Played Both, if two of these clubs meet, Juan Alberto Schiaffino is one of the right answers.
- Milan – Roma 84 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.