Ryan Briscoe, left, of Australia, drives his car past compatriot Will Power during the IndyCar Series auto race at Chicagoland Speedway in Joliet, Ill., Saturday, Aug. 28, 2010. (AP Photo/Nam Y. Huh)

Photo by: Nam Y. Huh

Ryan Briscoe, left, of Australia, drives his car past compatriot Will Power during the IndyCar Series auto race at Chicagoland Speedway in Joliet, Ill., Saturday, Aug. 28, 2010. (AP Photo/Nam Y. Huh)