That's because they built it way out in BFE in Commerce City. I have a ton of friends and family spread all around the Denver area in Broomfield, Littleton, Cherry Creek, Boulder, Longmont, Berthoud, Parker, etc., and none of them ever have any desire to go way out to Commerce City. It was a stupid idea to build it there and I think its success or failure has no bearing whatsoever on the success of this refurbished stadium in downtown Portland.
It would essentially be on par with building a stadium in Newberg or Estacada.
-Pop