Related Clues:
- 16-team gridiron grp.
- Its 2010 season begins September 9th
- Sports div. since 1969
- Cowboys compete in it: Abbr.
- N.Y. Giants' gp
- Org. for 60-Across
- Texans' org
- Gridiron grp
- 49ers' org
- Org. for Bucs and Jags
- Lamar Hunt Trophy org
- League with games in the snow
- Packers' org
- Dallas is in it, for short
- Bears' and Rams' org