Ada – 7 appearances (9-7) – 2011, 2010, 2009, 2008, 2007 (State Semifinalist), 2006, 1994
Allen East – 3 appearances (1-3) – 2006, 1990, 1989
Bluffton – 8 appearances (4-8) – 2004, 2003, 2001, 2000, 1999, 1998, 1996, 1991 (State Runner-Up)
Columbus Grove – 11 appearances (15-10) – 2009, 2006, 2004, 2003 (State Champion), 2002 (State Semifinalist), 2001 (State Semifinalist), 2000, 1999, 1997, 1995, 1992
Crestview – 1 appearance (0-1) – 2005
Delphos Jefferson – 10 appearances (7-10) – 2008, 2002, 2001, 2000, 1999, 1994, 1993, 1991, 1987 (State Semifinalist), 1985 (State Runner-Up)
Lima Central Catholic – 8 appearances (9-8) – 2011, 2010 (State Semifinalist), 2009, 2007, 2006, 2005, 1989, 1973 (State Semifinalist)
Spencerville – 1 appearance (0-1) – 2006