Rauzulu's Street Rauzulu's Street |
Horizon League Baseball Champions
| Year | Season Champions | Tournament Champions |
| 2008 | Illinois-Chicago | Illinois-Chicago |
| 2007 | Illinois-Chicago | Illinois-Chicago |
| 2006 | Illinois-Chicago | Wright State |
| 2005 | Illinois-Chicago | Illinois-Chicago |
| 2004 | Illinois-Chicago | Youngstown State |
| 2003 | Illinois-Chicago | Illinois-Chicago |
| 2002 | Illinois-Chicago | Wisconsin-Milwaukee |
| 2001 | Wisconsin-Milwaukee | Wisconsin-Milwaukee |
| 2000 | Wisconsin-Milwaukee/Illinois-Chicago | Butler |
| 1999 | Butler | Wisconsin-Milwaukee |
| 1998 | Butler | Butler |
| 1997 | Wright State | Detroit |
| 1996 | Butler | Northern Illinois |
| 1995 | East-Detroit /West-Notre Dame | Wright State |
| 1994 | Notre Dame | Notre Dame |
| 1993 | Notre Dame | Notre Dame |
| 1992 | Notre Dame | Notre Dame |
| 1991 | Evansville | Notre Dame |
| 1990 | East-Notre Dame /West-Evansville | Evansville |
| 1989 | East-Detroit /West-Evansville | Notre Dame |
| 1988 | East-Notre Dame /West-Evansville | Evansville |
| 1987 | North-Xavier /South-Oral Roberts | Oral Roberts |
| 1986 | North-Detroit /South-Oral Roberts | Oral Roberts |
| 1985 | North-Xavier /South-Oral Roberts | Oral Roberts |
| 1984 | North-Xavier /South-Oklahoma City | Oklahoma City |
| 1983 | North-Detroit /South-Oral Roberts | Oral Roberts |
| 1982 | North-Detroit /South-Oral Roberts | Oral Roberts |
| 1981 | North-Xavier /South-Oral Roberts | Oral Roberts |