Overnight ratings for Las Vegas slip
Monday, March 13, 2006 3:00 AM EST
Fox's broadcast of Sunday's UAW-DaimlerChrysler 400 at Las Vegas Motor Speedway earned an overnight Nielsen Media Research rating of 5.4 and a 10 share, 6.9 percent lower than the 5.8/12 for 2005 race, Street and Smith's SportsBusiness Daily reports.