The 2010 SIRR Ohio conference has 6 member schools: Benton Rangers, Harrisburg Bulldogs, Herrin Tigers, Massac County (Metropolis) Patriots, Murphysboro Red Devils, West Frankfort Redbirds. The Southern Illinois River to River, Ohio Division, has remained unchanged since founding in 1993. The conference was formed with exiting members of the South Seven conference plus Indy Massac County and SWEC member Murphysboro.