2009 Checker O'Reilly Auto Parts 500

FONTANA, CA - OCTOBER 11: Jimmie Johnson, driver of the #48 Lowe's/Jimmie Johnson Foundation Chevrolet, leads the field at the final restart of the NASCAR Sprint Cup Series Pepsi 500 at Auto Club Speedway on October 11, 2009 in Fontana, California. (Photo by Stephen Dunn/Getty Images for NASCAR)

California and Phoenix Both Make Changes To Sprint Cup Races In 2010

By Dustin Parks (Photo: Stephen Dunn/Getty Images)

In another instance of NASCAR listening to the fans, International Speedway Corporation, the owners of the Auto Club Speedway, today announced changes to it's Chase race for 2010...