Super Bowl pick

Despite a 1-2 record in picking the conference champions, and 1-of-4 in the divisional playoff series, I remain undaunted in picking a Super Bowl winner. And my pick is... the Seattle Seahawks. I know the old saying that defense wins championships (and Pittsburgh has the better defense), but Seattle has been the more impressive team to me throughout the year. Even though they had a better record and were the #1 seed in the NFC, vs. a #6 seed for Pittsburgh, the Seahawks are 4-point underdogs, something I don't understand. Right after the conference championship games, I thought Seattle would be a slight favorite, but the oddsmakers saw differently.

How will my prediction hold up? I picked Seattle both times previously, and they won both times. However, I also picked against Pittsburgh both times, but they won. We'll find out in 3 days.