DAYTONA BEACH, Fla. — Matt Kenseth, coming off a winless 2014 season, has opened the new year with a victory. Kenseth won Saturday night's exhibition Sprint Unlimited, which was a crash-filled kickoff to the NASCAR season for the second consecutive year. Only 12 of the 25 cars in the field were running at the end of the race, which was stopped twice by red flags for multi-car accidents.