Historical Knox loaders (S143 kc-h-builder)
Two artifacts: knox-history.json — top-500 leaderboard by KV-H career value score knox-history-index.json — full slug→compact record for per-profile chips
Both are built by scripts/build-knox-history.mjs.
Historical Knox (KV-H / KC-H)
Also written: KV-H, KC-H
NFL · since S143