Comcast is proud to present Countdown to Kick Off. From Tuesday through Saturday, leading up to the Super Bowl, hosts Jason Horowitz along with NFL.com's Pat Kirwan, and CBS Sports Randy Cross and CBSSports.com writers Pete Prisco and Clark Judge will bring unique analysis and daily coverage, while special guests including Phil Simms, Marcus Allen, Tony Dorsett, Hines Ward and others will be stopping by throughout the week. Tune in daily as we hit Arizona in 2008 to provide coverage up to kick off as well as a report after the game.