the map no longer matters.
It depends on how big the B1G goes. If I were them I my dream would be to go to 40 teams and be everywhere. Then the B1G splits off and creates their own sub division.
Football
10 divisions of 4
Division winners and 6 Wildcards make up a 16 team playoff.
Season is 14 games over 16 weeks. You play your 3 in division games, 1 rotating game vs the other 9 divisions (9 games), and then a cross over rival or made for TV games. At a minimum you would play everyone 1 in 4 seasons.
BBall
5 conferences of 8 teams
Division winners and 12 Wildcards make up a 22 team playoff
Season is 28 games. You play your 3 division teams H & A (6 games), 1 game vs the 4 other teams in your conference (4 games), 2 rotating games vs the other 8 divisions (16 games), and then a cross over rival or made for TV games. At a minimum you would play everyone H & A every 4 seasons.
Washington, Oregon, Stanford, Cal
USC, UCLA, Utah, Arizona
Colorado, Oklahoma, Texas, Rice
Nebraska, Kansas, Iowa, Missouri
Minnesota, Wisconsin, Northwestern, Illinois
Michigan, Michigan State, Purdue, Indiana
Ohio State, Penn State, Rutgers, Maryland
Notre Dame, Pitt, SU, BC
UVA, UNC, Duke, Vanderbilt
Clemson, GA Tech, FSU, Miami