I dated a Sigma Chi at another school, but since it was long distance we chose to date other people. I went to a few Sig Ep date parties and it drove the Sigma Chi crazy. He said he would rather me go with any guy from any other fraternity then Sig Ep, so I am guessing there is rivalry at his school. The Sig Eps at Tennessee also said that they can't believe I would be attracted to a Sigma Chi. I don't know if this is all just back and forth stuff between guys, or fraternity rivalry...seems to be more like frat rivals....BUT I LOVE MY SIGMA CHIS!!!