ESPN platform values should be normalized before they appear in curated RFFL pages.
Division Mapping
| ESPN divisionId | RFFL code | Canonical name |
|---|
| 0 | AA | Aggressive Antics |
| 1 | BB | Beyond Blacked |
| 2 | CC | Combative Chirps |
| 3 | DD | Drunkle Debauchery |
Team Alias Mapping
Use the team alias registry for ESPN export variants such as old short codes, lowercase variants, and placeholder codes.
Source Boundary
Do not display ESPN IDs as canonical RFFL identifiers. Convert to RFFL codes first, then choose display names by season era.
| Page | Use it for |
|---|
| Team Registry | Canonical teams and owner history |
| Division Registry | Division names, codes, and eras |
| Registry Usage | How to apply registry records |
Last modified on May 15, 2026