BE edit
Membership timeline edit
Full members Full members (non-football) Associate members (football only) Associate member (women's lacrosse only) Other Conference
Big 12 edit
CUSA edit
MAC edit
Associate members (football only) in orange.
MWC edit
Notes
- Powder Blue bars denote full members.
- Green bars denote football-only members.
- Purple/Tan bars denote former members
PAC12 edit
SEC edit
Sun Belt edit
•Teams in Orange indicate general membership. •Teams in Yellow indicate football playing status.
WAC edit
Big Sky edit
Big South edit
CAA edit
Great West edit
MEAC edit
MVFC edit
NEC edit
OVC edit
Patriot edit
Notes
- Powder blue bars denote full members.
- Red bars denote associate members.
PFL edit
Southern edit
Southland edit
SWAC edit
America East edit
- Rhode Island left to join the A-10 Conference
- Holy Cross left to join the MAAC and is currently in the Patriot League
- Canisius, Niagara and Siena left to join the MAAC
- Colgate left to join the Patriot League
- Central Connecticut State left to join the East Coast Conference and is currently in the Northeast Conference
- Delaware, Drexel, Hofstra, Towson, and Northeastern left to join the Colonial Athletic Association
A-Sun edit
A-10 edit
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Notes
- Powder blue bars denote full members.
- Red bars denote football only members.
- Green bars denote field hockey only members.
- Orange bars denote full members except for football.
- Virginia Tech also did not participate in wrestling.
Big West edit
Notes
- Powder blue bars denote full members.
- Red bars denote football only members.
- Green bars denote women's sports only members.
- Yellow bars denote men's soccer only members.
Horizon edit
MAAC edit
MVC edit
The Summit edit
Notes
- Powder blue denotes full members.
- Red denotes associate members.