Everybody is in the wrong place, the schools have not aligned properly. A whimsical look at what could be with 5 conferences.

Big 12 ahem 10
Texas, Texas Tech, TCU, Oklahoma, Oklahoma State, Iowa State, Colorado, Nebraska, Kansas and Kansas State.

PAC at 11.5
BYU (football only), Utah, Wash. State, Washington, Oregon, Oregon State, Stanford, Cal, UCLA, So. Cal., Arizona, Arizona State. This works well for the two team conference network pairs used by the PAC. How you break them into divisions is up to you.

B1G at 12.5
Pitt, Ohio State, Indiana, Purdue, Illinois, Missouri
Michigan, MSU, Northwestern Minnesota, Wisconsin, Iowa
Notre Dame, yep as a partial (still 5 games with annuals ((Pitt, Michigan, MSU, Purdue)) ).

SEC at 16
Baylor, A&M, LSU, Arkansas, Ole Miss, MSU, Alabama, Louisville
Auburn, Florida, Georgia, South Carolina, Kentucky, West Virginia, Tennessee, Vanderbilt

ACC at 16
UConn, Boston College, Syracuse, Virginia Tech, Penn State, Rutgers, Maryland and Miami
UVA, Carolina, Duke, NC State, Wake Forest, Clemson, Georgia Tech, and Florida State