Matt Kenseth celebrated his 41st birthday with a win in the Kobalt Tools 400 on Sunday at Las Vegas Motor Speedway. Kenseth held off Kasey Kahne to capture his 25th Sprint Cup Series victory and his first with Joe Gibbs Racing. Brad Keselowski finished third, followed by Kyle Busch and Carl Edwards, who won last week at Phoenix. Danica Patrick finished 33^rd. Next up for NASCAR is Bristol Motor Speedway and Sunday’s Sprint Cup Food City 500.