Being told he couldn't race last weekend because of an eye and vision problem will not make Denny Hamlin less likely to seek the help of medical staffs available at NASCAR tracks every weekend, he said Friday. Hamlin let Sam Hornish Jr. drive his car last weekend at Auto Club Speedway in Fontana, Calif., after he sought the assistance of the on-site medical team when his face swelled up and his vision blurred. Initially thought to be a sinus infection, it turned out to be a small piece of metal in his eye, Hamlin said at Martinsville Speedway. Hamlin said he doesn't blame the two doctors who examined him for failing to see the rusting metal, and it wasn't until he saw an optometrist that it was discovered, removed, and he started feeling better. More...