1. Super Bowl
Photo: Patrick Corley
2. N.C.A.A. Men's Final Four
Photo: Streeter Lecka/Getty Images
3. Masters Golf Tournament
Photo: Jamie Squire/Getty Images
4. Daytona 500
Photo: John Harrelson/Getty Images for NASCAR
5. Indianapolis 500
Photo: Chris Jones
6. U.S. Open Tennis Championships
Photo: Craig Barritt/Getty Images for American Express
7. Kentucky Derby
Photo: Rob Carr/Getty Images
8. Boston Marathon
Photo: FayFoto/Boston
9. Westminster Kennel Club Dog Show
Photo: Westminster Kennel Club