A rare two-headed Californian Kingsnake on exhibition at the Moscow Zoo in Moscow, Russia, Thursday, March 7, 2013. Zoo officials said that the occurrence of two-headed snakes are one in a million and they usually don't survive in the wild. (AP Photo/Misha Japaridze)
Greg Hansen's Video Notebook ... on a Pac-12 dream date on Saturday
Star columnist Greg Hansen checks in from Las Vegas with sports editor Ryan Finley and delivers his thoughts on Arizona-Colorado on Friday evening, Arizona State's flub against Stanford and the best-case scenario for the conference's national standing being an Arizona-UCLA, 1-2 matchup for the tournament title on Saturday.