Limitations

The software is specifically designed around the structure and availability of FIFA World Cup 2026 information.

Important limitations

• FIFA may modify website structure or endpoints.
• Some variables may not be available for all players.
• Statistical categories may contain different numbers of valid observations.
• External web changes may require future software updates.
• The software is not currently validated for other FIFA tournaments.

Researchers should retain the software version and acquisition date used in each study.