Question: who used to be in the big 12
Answer: Institution Location Founded Joined Left Type Enrollment Nickname Colors Current Conference Colorado ! University of Colorado Boulder Boulder , Colorado 1876 2011 Public 30,128 Buffaloes Pac - 12 Missouri ! University of Missouri Columbia , Missouri 1839 2012 Public 34,255 Tigers SEC Nebraska ! University of Nebraska -- Lincoln Lincoln , Nebraska 1869 2011 Public 24,100 Cornhuskers Big Ten Texas A&M University College Station , Texas 1876 2012 Public 53,337 Aggies SEC