World Cup Fantasy player data
A per-player inspection view for understanding what the model sees: expected points by fixture, FIFA fantasy priors, historical API-Football starts and minutes, current tournament starts/subs/DNPs, review flags, team-position start allocation, and nearby projected peers.
Role-data fragility is an audit heuristic: 55% role review flags, 30% average start-probability risk below 95%, and 15% low API-confidence risk.
Position-normalised price and log-normalised selected percentage form the heuristic prior.
API-Football aggregate appearances, lineups, minutes, competition type, season age, and player age add capped source-weighted playing-time evidence.
Current tournament usage and raw fantasy points are folded into the same source-weighted average.
Final role signals are converted to start probability within each team and fantasy position.