Guys, the B1G has a research school requirement that all school be members of the AAU. (Nebraska was when they joined but has since been dropped).
Here is a list of possible 64 schools that the B1G would take:
Public
Georgia Institute of Technology (2010)
Indiana University (1909)
Iowa State University (1958)
Michigan State University (1964)
The Ohio State University (1916)
The Pennsylvania State University (1958)
Purdue University (1958)
Rutgers University – New Brunswick (1989)
Stony Brook University – The State University of New York (2001)
Texas A&M University (2001)
University at Buffalo – The State University of New York (1989)
The University of Arizona (1985)
University of California, Davis (1996)
University of California, Berkeley (1900)
University of California, Irvine (1996)
University of California, Los Angeles (1974)
University of California, San Diego (1982)
University of California, Santa Barbara (1995)
University of California, Santa Cruz (2019)
University of Colorado, Boulder (1966)
University of Florida (1985)
University of Illinois at Urbana-Champaign (1908)
The University of Iowa (1909)
The University of Kansas (1909)
University of Maryland at College Park (1969)
University of Michigan (1900)
University of Minnesota, Twin Cities (1908)
University of Missouri, Columbia (1908)
The University of North Carolina at Chapel Hill (1922)
University of Oregon (1969)
University of Pittsburgh (1974)
The University of Texas at Austin (1929)
The University of Utah (2019)
University of Virginia (1904)
University of Washington (1950)
The University of Wisconsin – Madison (1900)
Private
Boston University (2012)
Brandeis University (1985)
Brown University (1933)
California Institute of Technology (1934)
Carnegie Mellon University (1982)
Case Western Reserve University (1969)
Columbia University (1900)
Cornell University (1900)
Dartmouth College (2019)
Duke University (1938)
Emory University (1995)
Harvard University (1900)
The Johns Hopkins University (1900)
Massachusetts Institute of Technology (1934)
New York University (1950)
Northwestern University (1917)
Princeton University (1900)
Rice University (1985)
Stanford University (1900)
Tulane University (1958)
The University of Chicago (1900)
University of Pennsylvania (1900)
University of Rochester (1941)
University of Southern California (1969)
Vanderbilt University (1950)
Washington University in St. Louis (1923)
Yale University (1900)