Franchises Artifact
Dynasty Streaks
dynasty-streaks.json is a top-level NFL data source with 5 top-level keys and a current on-disk size of 65.5 KB.
Top-Level Keys
generatedAtsportmethodtotalDynastiesdynasties
Preview
| franchiseCode | franchiseName | startYear | endYear | length | avgWinPct | championships | bestWinPct |
|---|---|---|---|---|---|---|---|
| NE | New England Patriots | 2003 | 2019 | 17 | 0.779 | 5 | 1 |
| SF | San Francisco 49ers | 1983 | 1998 | 16 | 0.749 | 4 | 0.938 |
| CLE | Cleveland Browns | 1946 | 1955 | 10 | 0.83 | 3 | 1 |
| PIT | Pittsburgh Steelers | 1972 | 1979 | 8 | 0.757 | 4 | 0.875 |
| KC | Kansas City Chiefs | 2015 | 2024 | 10 | 0.75 | 3 | 0.882 |
| CHI | Chicago Bears | 1939 | 1944 | 6 | 0.794 | 3 | 1 |
| DAL | Dallas Cowboys | 1991 | 1996 | 6 | 0.729 | 3 | 0.813 |
| IND | Indianapolis Colts | 2002 | 2010 | 9 | 0.757 | 1 | 0.875 |