Conference champions: Baseball

Conference champions
Year	School	Titles since 1964
1964	Boylan	1
1965	Boylan	2
1966	Boylan, East	3, 1
1967	West	1
1968	Guilford	1
1969	Boylan, East	4, 2
1970	East	3
1971	West	2
1972	Boylan	5
1973	Belvidere, Boylan	1, 6
1974	Freeport	1
1975	Boylan	7
1976	Boylan	8
1977	Harlem	1
1978	Guilford	2
1979	Belvidere	2
1980	Boylan, Freeport	9, 2
1981	Boylan, Freeport	10, 3
1982	Boylan	11
1983	Belvidere	3
1984	Guilford	3
1985	Boylan	12
1986	Hononegah	1
1987	Boylan, Freeport, Jefferson	13, 4, 1
1988	Belvidere	4
1989	Jefferson	2
1990	Harlem	2
1991	Harlem	3
1992	East, Hononegah	4, 2
1993	East	5
1994	Belvidere	5
1995	Hononegah	3
1996	East, Guilford	6, 4
1997	Freeport, Guilford	5, 5
1998	Freeport	6
1999	Belvidere, Harlem	6, 4
2000	Boylan	14
2001	Belvidere	7
2002	Belvidere	8
2003	Boylan	15
2004	Harlem	5
2005	Harlem	6
2006	Boylan	16
2007	Boylan	17
2008	Harlem	7
2009	Hononegah	4
2010	Hononegah	5
2011	Boylan	18
2012	Boylan	19
2013	Boylan, Hononegah	20, 6
2014	Boylan	21
2015	Boylan	22
2016	Harlem	8