Big 12 School History The Big 12 Conference is a ten-school collegiate athletic conference headquartered in Irving, Texas. It is a member of the NCAA’s Division I for all sports, except hockey and men’s soccer. Baylor Bears Established: 1890 NCAA Championships: 3 See Team History Iowa State Cyclones Established: 1908 NCAA Championships: 0 See Team History Kansas Jayhawks Established: 1865 NCAA Championships: 5 See Team History Kansas State Wildcats Established: 1913 NCAA Championships: 0 See Team History Oklahoma Sooners Established: 1919 NCAA Championships: 9 See Team History Oklahoma State Cowboys Established: 1901 NCAA Championships: 4 See Team History TCU Horned Frogs Established: 1923 NCAA Championships: 0 See Team History Texas Longhorns Established: 1915 NCAA Championships: 7 See Team History Texas Tech Red Raiders Established: 1925 NCAA Championships: 1 See Team History West Virginia Mountaineers Established: 1912 NCAA Championships: 0 See Team History