no ifs ands or buts

There are 3 tiers when ranking houses, there is no "middle bottom", "top bottom", "low bottom". It's top, middle, bottom.Period. If you don't like which tier you're in then start working out, go out more/throw more parties and be more involved. Reps can change over time if you want them to.
Fraternities:
Top- Sig Ep and Phi Psi
Middle- Lamda, DTD, Beta, SAE, Sig Chi
Bottom- Kappa Sig, Delta Sig, Sig Nu, Aepi, Sig Pi, Chi Psi, Phi Delt
Sororities:
Top- DG and Alpha Phi
Middle- Pi Phi, KKG, Chi O, AXO
Bottom- Gphi, KD, Theta, Tri Delt