Matt Kenseth won the Kobalt Tools 400 Sprint Cup race at Las Vegas Motor Speedway on Sunday March 10, 2013 for his first victory of the season and his 25th career win. It was also the first Cup win of the year for Joe Gibbs Racing (JGR). Matt Kenseth is in his first season with JGR after spending the previous 13 seasons with Roush Fenway Racing. The 20013 Winston Cup champion now drives the #20 Toyota Camry sponsored by Dollar General.
