The 2010 South Seven conference has 6 member schools: Althoff Catholic (Belleville) Crusaders, Cahokia Comanches, Carbondale Terriers, Centralia Orphans, Marion Wildcats, Mt Vernon (Mt. Vernon) Rams. The South Seven conference actually only has six member schools, four from Southern Illinois and two from the Metro East St. Louis. Even though the four teams in the SIRR Ohio left in 1993, games between those former teams and remaining original South Seven teams are still good rivalry games.