StatVault

Historical · franchise

NFL Dynasty Tracker

Every sustained era of NFL dominance — consecutive seasons at 60%+ win rate with a minimum of 3 seasons. Dynasty Score = avg win% × length × 10 + championships × 15. Gold bars = championship seasons.

Dynasty Score rewards sustained excellence over flash-in-the-pan single seasons. A 10-year dynasty with 3 titles outscores a 5-year dynasty even with the same average win%.· 90 dynasties across NFL history
1
Philadelphia Eagles194719493 seasons
avg win%: 77.8%peak: 92% (1949)2 titles
53.3
dynasty score
2
Philadelphia Eagles202220254 seasons
avg win%: 73.5%peak: 82% (2022)1 title
44.4
dynasty score
3
Philadelphia Eagles200020045 seasons
avg win%: 73.8%peak: 81% (2004)
36.9
dynasty score
4
Philadelphia Eagles198819925 seasons
avg win%: 65.0%peak: 69% (1989)
32.5
dynasty score
5
Philadelphia Eagles197919813 seasons
avg win%: 68.8%peak: 75% (1980)
20.6
dynasty score

90 dynasties detected · Built Jul 14, 2026 · StatVault franchise encyclopedia