The Big 12 is in its 23rd year as it continues to promote the strength and success of one of the nation's premier athletic conferences under the direction of third-year commissioner Bob Bowlsby. TCU and West Virginia joined the league on July 1, 2012 and became the Big 12's first additions since inception, joining Baylor, Iowa State, Kansas, Kansas State, Oklahoma, Oklahoma State, Texas and Texas Tech. With 10 members, the Big 12 remains as the only major conference in the nation to determine its champions in all sports directly on the field of play with a full round-robin schedule. The Big 12 and its member institutions are committed to a competitive environment where sportsmanship and fair play take center stage. Whether on the field, in the classroom, or within the community, the student-athletes, administrators, coaches and game officials of the Big 12 support the highest ideals in sportsmanship.Competitive excellence, scholarship and sportsmanship are all equal components of the Big 12 philosophy. All-Big 12 teams and Academic All-Big 12 squads are recognized for each sport at the end of their respective seasons. The Big 12 sponsors 23 sports. Men's squads include baseball, basketball, cross country, football, golf, indoor track & field, outdoor track & field, swimming & diving, tennis and wrestling. Women's teams are fielded in basketball, cross country, equestrian, golf, gymnastics, indoor track & field, outdoor track & field, rowing, soccer, softball, swimming & diving, tennis and volleyball. Big 12 institutions create a league that encompasses five states and nearly 38 million people. Nearly 5,000 student-athletes from across the United States and around the World compete annually in the sports sponsored by the Conference.The Conference conducts postseason championships for 20 of its 23 sports. Each championship helps to determine teams and/or individuals that will represent the Conference in national postseason competition.