Matt Tifft has gone from uncertainty about his NASCAR future this summer while recovering from surgery for a brain tumor to a full-time ride next season in the Xfinity Series. Joe Gibbs Racing said Friday that the 20-year-old Tifft, who is finishing partial Xfinity and Camping World Truck Series schedules this season, will drive for the team in all 33 Xfinity races in 2017. On Saturday at Texas Motor Speedway, Tifft will make his third Xfinity start since his return from surgery. More...