On many NFL fan sites, you will be banned if you're a fan of another team unless you only post how your team sucks and their team is awesome. Even then, some of the mods will ban you simply for having a username that in some way shows support for your team. You will also most likely be banned if you post any negative comments at all directed at their team.
People do not realize how tolerant we are here of fans from other teams. We're even tolerant of Cowboys fans who lose their minds from time to time. Most forum sites don't go the warning/infraction route and instead just ban users that violate the rules. Even worse, many of those fan sites require even their own fans to support their team or else risk being banned as well.
You may be chastised for being anti-Cowboys or anti-Cowboys players/coaches but you will still be here arguing your opinions long after making them as long as you follow the guidelines.
#reality