this is it as of spring 19

TOP TIER
1. D Chi, Sig Chi, BSB, Pike, Acacia
2. Lambda, Sig Ep, ATO, TKE
3. AEPi, DU, Sig Pi
UPPER MIDDLE TIER
4. Phi Psi, Phi Who, AGR, FIJI
5. TDX, Chi Phi, AKL, Kappa Sig
MIDDLE TIER
6. ZBT, Pi Kapp, Far Sig
LOWER MIDDLE TIER
7. Skulls, DKE, Sig Tau
BOTTOM TIER
8. Theta Chi, TEP, AZ
9. Alpha Sig, ADPhi, PKT
10. Mudhouse, Treehouse, DTS, Triangle