Brad Keselowski does a burnout after winning the NASCAR Sprint Cup Series auto race at Chicagoland Speedway in Joliet, Ill., Sunday, Sept. 16, 2012.(AP Photo/Tim Stewart)
Marcos Ambrose passed Brad Keselowski heading to the final turn in winning the Sprint Cup race at Watkins Glen International for the second straight time. (Associated Press)
A pit crew member carries the American flag to Brad Keselowski after he won the Aaron's 499 at Talladega Superspeedway, his second Sprint Cup win of the season. (Associated Press)
ASSOCIATED PRESS
Brad Keselowski celebrates after winning the STP 400 at Kansas Speedway, his second career Sprint Cup victory. Keselowski also won at Talladega n 2009.