I agree with this. My argument is, just as WEO states, that the OP suggests the officiating in the Superbowl was inconsistent with the regular season. I am stating, maybe too emphatically, that it was not. Seattle played the exact brand of football they played all year.
As for being "jacked" and in the right place at the right time, they do have these people called coaches and when you give a great defensive team two weeks to prepare against a great offensive team, I strongly believe the defense will win almost every, if not every time. Seattle's defensive line dominated Denver's offensive line and executed the game plan perfectly, allowing them to drop 7 into coverage most of the night, get Manning off his spots and disrupting his timing throughout the game. Brilliantly coached and brilliantly executed.
I will also add that John Fox severely dropped the ball by not practicing with loud speakers because "Superbowl crowds are quieter". That crowd sounded as loud as any Superbowl game I have heard and when you aren't prepared for it because you failed to prepare for it, the advantage goes to the defense in a big way.