I have faith in the Broncos that they will take care of business in general. I will say that beating Seattle in Seattle is going to be tough. Does it really matter though, in the grand scheme of things? We lose in Seattle, well that sucks, conference/division games carry more weight in the regular season, so that is more important. Do some Bronco fans want revenge? I'm sure they do. Personally, the only way to get revenge is not to beat Seattle, but to win the Superbowl (doesn't matter who they play).
If we win great. The win is significant for record purposes, but outside of that it doesn't mean much. Seattle just like any team has their ups and downs. They lost games or had close games with teams last year that had no business hanging around with them. Same with Denver.
The best I can hope for is that it's a good clean game. If we lose, and it's not a blowout I can live with that.