I went up against an American legend, Astronaut Buzz Aldrin, in the Allstate March Mayhem Challenge. In past years, they put me up against dolphins, a longhorn and even a groundhog.
My friends, this year's competition will be tough. Buzz Aldrin is a smart man, and he made some great picks. Everybody loves the brackets, baby! You can follow and see who wins by following #MarchMayhem on twitter.com