Just looking at NCSOS on Kenpom of P5 conference teams ahead of UConn (49) and their actual schedules so far vs other P5 teams (+Zags) then the mid/low majors they played:
Bama (2) - SJU, Purdue, Illinois, Zags, Maryland, Clemson - North Dakota, UNLV
Michigan (7) - Wake, TCU, Auburn, Zags - Oakland, MTSU, SDSU
KU (11) - UNC, Duke, ND, Tennessee, UConn - Green Bay, Texas AM - CC, Princeton, Cuse (heh)
Florida (15) - Zona, FSU, Miami, TCU, PC, Duke - North Florida, Merrimack
SJU (17) - Bama, ISU, Baylor, Auburn - QU, WM, Bucknell
Zags (23) - OU, Creighton, ASU, Bama, Maryland, Michigan - Texas Southern, Southern Utah
BYU (24) - Nova, UConn, Wisconsin, Miami - Holy Cross, Delaware, Dayton, CA Baptist
That's it, the rest are all mid to low majors. I think those make sense.