This site is devoted to analyzing the NCAA tournament using computer rankings, but a lot of sites do that. This site also analyzes the tournament pools themselves using probability analysis. Stay tuned to see how celebrities like Barack Obama are really performing in the tournament.
3/19/2014: How Good is Barack Obama at Bracketology?
3/25/2014: You May Be Rooting for the Wrong Team
3/29/2014: Paths to Victory: Going Beyond Probabilities