KANSAS CITY, KS - OCTOBER 03:  The helmet for Jimmie Johnson, driver of the #48 Lowes Chevrolet sits on the roof during practice for the NASCAR Sprint Cup Series Price Chopper 400 presented by Kraft Foods at the Kansas Speedway on October 3, 2009 in Kansas City, Kansas. Getty Images logo Getty Images 2 months ago

KANSAS CITY, KS - OCTOBER 03: The helmet for Jimmie Johnson, driver of the #48 Lowes Chevrolet sits on the roof during practice for the NASCAR Sprint Cup Series Price Chopper 400 presented by Kraft Foods at the Kansas Speedway on October 3, 2009 in Kansas City, Kansas.