which sororities do "upper middle tier" houses mix w?

Which of these frats exchange the least with which sororities then? and which sororities do they even exchange with? I heard from a lot of people that Phi Tau, Pi Kapp, and Chi Phi do not have many connections in the greek community in general. AEPi apparently did and does events with Kappa from time to time. Pike has a long history of assault so apparently they aren't good for exchanging with anymore. ATO has been inactive for a while but they still exchange with APhi. DX and Phi Psi, in this list, seem to be the most active and best for mid tier sororities to exchange with. But which sororities specifically, I'm not too sure.

^ Are you trying to rush spring? If so I'd take stuff on this site with a grain of salt. You seem to be grabbing conclusions from specific comments that honestly aren't very accurate. As long as you're not in a bottom house, you exchange with almost all the sororities. Your best bet is to go to rush and see which house you fit best in lol

Phi Tau, Pi Kapp, and Chi Phi don't have a lot of frat connections. However they all exchange with sororities regularly. Overall I think you're overthinking this lol