Darlington Raceway has partnered with Sport Clips Haircuts to sponsor the track's NASCAR Nationwide Series race through 2016. Track President Chip Wile announced the agreement Thursday. The VFW Sport Clips Help A Hero 200 will be run Friday night, April 11, the night before Sprint Cup teams compete in the Southern 500. The agreement means the track ''Too Tough To Tame'' has backers for both its NASCAR races for the next three seasons. More...