Porsche CEO Matthias Mueller presents the Porsche 918 hybrid sports car during the first press day of the 65th Frankfurt Auto Show in Frankfurt, Germany, Tuesday, Sept. 10, 2013. More than 1,000 exhibitors will show their products to the public from Sept. 12 through Sept.22, 2013. (AP Photo/Frank Augstein)
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 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.