at the end of the day they can call themselves whatever they like. fans are fans and generally act the same. i can tell you from experience that in their 7-9 playoff season in 2010 i went to 2 different regular season games in seattle vs the giants and the cheifs. seattle got smoked in those games, gave up 40+ in both of them and that stadium was half full before the 4th even started. yes they're loud but when they're losing they just like any other fans. they were a 7 win team who won the division, at no point were they ever buried in the standings beyond hope and still the fans couldnt hang around for the 4th qtr.