Sprint Cup points leader Jeff Gordon cut short his practice Saturday because of back spasms and the No. 24 team has Regan Smith on standby should the four-time champion not be able to run the Coca-Cola 600.
Sprint Cup points leader Jeff Gordon cut short his practice Saturday because of back spasms and the No. 24 team has Regan Smith on standby should the four-time champion not be able to run the Coca-Cola 600.