Best-Calibrated

Lowest Brier wins. Calibration isn't accuracy — it's how honest you are about confidence. The only sports leaderboard that ranks meta-skill, not raw hit-rate.

Opt-in only · 30-day window

This ranks meta-skill over a rolling window — separate from the season division ladder and from your overall accuracy. The Vault shows every place your judgement is recorded and what each standing measures.