Statistics Leaderboard ranks Inventory records by configured item statistic keys. Use it to inspect item power, upgrades, durability, usage counters, enhancement levels, and event-specific item values.

• Key selection: Choose the statistic key defined for Inventory data in the current game.
• Ranking: Review items by current statistic value and rank position.
• Catalog filter: Use CatalogId context when comparing items from different item families, rarity groups, or content sets.
• Investigation: Open abnormal ranks through the profile page before manual correction.