Public stats · source-derived
Source-derived measurements of the committed sports archive. These describe corpus scope and integrity, not traffic, popularity, or private user behavior.
Required identities represented
65,211
Of 65211 required source identities across NFL, NBA, MLB, NHL, and MLS
Every identity in the five currently committed source universes is represented. This is not a claim that every athlete or every statistic in sports history is complete.
Computed Aug 4, 2026, 8:30 AM UTC · audits/player-universe-coverage.json
Physical profiles integrity-checked
65,509
Of profile JSON records inspected by the current integrity gate
The latest structural audit found zero errors and 0 warnings. Physical profiles can exceed the strict universe because supplemental and disambiguated identities are retained.
Computed Aug 8, 2026, 5:06 AM UTC · audits/profile-stat-integrity.json
Visible fillable stat gaps
168
Of 5 sport-specific coverage audits
The archive is broad but not statistically complete. These gaps stay visible so a large profile count cannot impersonate fully populated historical coverage.
Computed Jul 10, 2026, 5:57 AM UTC · audits/sport-coverage-heatmap.json
Source-complete sport scopes
2
Of 5 supported sport scopes
2 sport scopes meet their own source-completeness contract; 3 remain explicitly partial. Each sport has a different source boundary, so this ratio is context—not a universal quality score.
Computed Jul 10, 2026, 5:57 AM UTC · audits/sport-coverage-heatmap.json