Odds are you dont have a perfect NCAA bracket
And then there were three.
A second day of upsets left only three people with a chance to win the $1 billion prize Warren Buffet is offering for a perfect NCAA tournament bracket.
Most of the brackets were eliminated on the tournament's first full day.
The number of unblemished brackets in the Quicken Loans contest on the Yahoo Sports website kept dwindling after third-seed Duke, sixth-seed UMass and seventh-seed New Mexico lost Friday.