Normally UA underachieves in the tourney. When UofA won the National Championship (remember that Sun Devils?) they were underdogs most of the way. While I don't see this team going too much farther, ya never know, it's how they won it in 1997 (remember that Sun Devils?)....ahh jus kidding. I saw the UofA v NAU this year game at McKale, and they almost got beat, so this team isn't stellar, but getting better.
It's a streak where they are playing above their pay grade, so just ride it til it bucks ya. It's all about catching lightning in a bottle!
I have a brother who graduated from Duke (he's the smart one) so it's kinda personal too......