DETROIT -- Correctly predicting the outcome of every game in the NCAA men's basketball tournament is no layup. There's now a $1 billion prize waiting for anyone able to pull off the feat this spring.

You read that right. That's billion. With a "B."

Quicken Loans Inc. announced Tuesday that it will team with investor Warren Buffett's Omaha, Neb.,-based Berkshire Hathaway on the "Billion Dollar Bracket Challenge."