 The most recently added varsity sport is women's lacrosse, with Butler elevating its former club team to full varsity status for the 2016–17 school year (2017 season).Historically, the Butler basketball program competed in the Missouri Valley Conference from 1932 to 1934, the Mid-American Conference from 1946 to 1950, the Indiana Collegiate Conference from 1950 to 1978, the Horizon League from 1979 to 2012, the Atlantic 10 Conference for the 2012–13 season, and are now current members of the Big East.Prior to the development of the NCAA Tournament, Butler claimed the AAU national championship in 1924 and the national championship John J. McDevitt trophy by the Veteran Athletes of Philadelphia.