this is why sigma is irrelevant

Look at the ranking of Sigma vs rest of national organizations.

Kappa Kappa Gamma
Chi Omega
Delta Delta Delta
Pi Beta Phi
Alpha Phi
Delta Gamma
Kappa Alpha Theta

Zeta Tau Alpha
Kappa Delta
Alpha Delta Pi
Alpha Chi Omega
Sigma Delta Tau
Alpha Epsilon Phi
Phi Mu
Gamma Phi Beta

Delta Zeta
Alpha Xi Delta
Alpha Omicron Pi
Phi Sigma Sigma
Alpha Sigma Alpha
Sigma Sigma Sigma
Sigma Kappa
Delta Phi Epsilon