A deterministic 0–100 score for every NFL franchise. Every number is derived from public record; the formula is transparent and labeled.
Formula
Source: championship ledger — curated public record (2.5× authority); season histories — Wikipedia facts-only (1.2× authority).
Rankings as of 2026-10-15, as declared by the corpus that produced them.
815–608 all-time · 13 championships · 43 playoff seasons
809–652 all-time · 9 championships · 30 playoff seasons
567–560 all-time · 8 championships · 30 playoff seasons
728–676 all-time · 8 championships · 101 playoff seasons
559–449 all-time · 6 championships · 29 playoff seasons
696–606 all-time · 6 championships · 36 playoff seasons
553–452 all-time · 6 championships · 27 playoff seasons
576–432 all-time · 5 championships · 36 playoff seasons
642–531 all-time · 5 championships · 31 playoff seasons
649–645 all-time · 5 championships · 32 playoff seasons
646–660 all-time · 5 championships · 94 playoff seasons
572–519 all-time · 4 championships · 29 playoff seasons
641–613 all-time · 4 championships · 34 playoff seasons
512–494 all-time · 4 championships · 23 playoff seasons
532–475 all-time · 3 championships · 24 playoff seasons
615–717 all-time · 4 championships · 23 playoff seasons
511–418 all-time · 2 championships · 25 playoff seasons
546–446 all-time · 0 championships · 32 playoff seasons
498–510 all-time · 2 championships · 25 playoff seasons
482–529 all-time · 2 championships · 25 playoff seasons
416–376 all-time · 2 championships · 21 playoff seasons
276–208 all-time · 2 championships · 16 playoff seasons
436–573 all-time · 1 championship · 66 playoff seasons
505–501 all-time · 1 championship · 22 playoff seasons
596–826 all-time · 2 championships · 13 playoff seasons
326–466 all-time · 2 championships · 15 playoff seasons
423–491 all-time · 1 championship · 14 playoff seasons
409–490 all-time · 0 championships · 16 playoff seasons
406–521 all-time · 0 championships · 14 playoff seasons
227–273 all-time · 0 championships · 9 playoff seasons
215–286 all-time · 0 championships · 9 playoff seasons
174–214 all-time · 0 championships · 9 playoff seasons