How is that any different than any other game? There are missed calls, no calls, unnecessary calls, ludicrous calls, etc in pretty much every single games. I hate them as much as the next guy, but as long as humans are calling it there will be errors. I guarantee there were mistakes going the other way as well, but Denver won so you don't remember or notice those. The refs didn't cause Carolina to lose, that's on them and Denver's defense.