The Dallas Cowboys have quite a franchise. 
  1. Only the Cowboys imply that it's un-American to not like them, seeing as how they're "America's team".
  2. Only the Cowboys put out their own greatest hits DVDs.
  3. Only the Cowboys have completely broken any sort of geographical merchandising restrictions.  Cowboys gear is available in any state in America, right alongside merchandise from the local team.
Slightly related:  Only the Cowboys are part of a completely incorrect geographical group:  NFC East. #sports