Sprint Unlimited – Practice

Sprint Unlimited – Practice

DAYTONA BEACH, FL – FEBRUARY 14: Dale Earnhardt Jr., driver of the #88 National Guard Chevrolet, leads Jamie McMurray, driver of the #1 Cessna Chevrolet, Tony Stewart, driver of the #14 Mobil 1/Bass Pro Shops Chevrolet, Kurt Busch, driver of the #41 Haas Automation Chevrolet, and Danica Patrick, driver of the #10 GoDaddy Chevrolet, during practice for the NASCAR Sprint Cup Series Sprint Unlimited at Daytona International Speedway on February 14, 2014 in Daytona Beach, Florida. (Photo by Brian Lawdermilk/Getty Images)