Updated thru 2009 season

All-Time MIAA Champions

70s | 80s | 90s | 00s

1979	Calvin (9-1)

70s | 80s | 90s | 00s

1980	Calvin, Olivet (8-2)
1981	Calvin (8-1)
1982	Calvin (9-1)
1983	Calvin (9-1)
1984	Calvin (10-0)
1985	Alma (8-2)
1986	Alma (10-0)
1987	Calvin (9-1)
1988	Calvin (10-2)
1989	Calvin (11-1)

70s | 80s | 90s | 00s

1990*	Adrian
1991	Adrian
1992	Hope
1993	Adrian
1994	Alma
1995	Hope
1996	Hope
1997	Alma, Calvin
1998	Alma
1999	Alma

70s | 80s | 90s | 00s

2000	Alma
2001	Alma
2002	Alma
2003	Alma
2004	Alma
2005	Alma
2006	Hope
2007	Alma, Tri-State
2008	Tri-State
2009	Trine

* Beginning in 1990, champion is determined on basis of regular season standings and results of post-season tournament.
Tri-State became Trine after 2008 season