The Clemson Tigers are the athletic teams that represent Clemson University. They compete as a member of the National Collegiate Athletic Association (NCAA) National Championship Appearances : , 2. Get the Official iPhone app of Clemson Athletics. The Clemson Tigers App will give you access to all Clemson sports including football, basketball, baseball. Clemson Tigers IPTAY,News, scores, schedules, stats, live video, live audio, on- demand video.