Click on the year for more information
| Year |
Team (Record) |
Year |
Team (Record) |
Year |
Team (Record) |
| 1901 |
Central (2-0) |
1949 |
Mechanic Arts (6-3) |
1983 |
Harding (11-3) |
| 1902 |
Mechanic Arts (2-0) |
|
Murray (6-3) |
|
Hill-Murray (11-3) |
| 1903 |
Mechanic Arts (1-0) |
|
Washington (6-3) |
|
St. Thomas (11-3) |
| 1904 |
Cleveland (2-0) |
1950 |
Washington (8-1) |
1984 |
Cretin (11-3) |
| 1905 |
Central (3-0) |
1951 |
Washington (8-1) |
|
Johnson (11-3) |
| 1906 |
Central (2-0) |
1952 |
Mechanic Arts (7-2) |
1985 |
Cretin (13-1) |
| 1907 |
Central (2-0) |
|
Washington (7-2) |
1986 |
Cretin (14-0) |
| 1908 |
Central (2-0) |
1953 |
Johnson (8-1) |
1987 |
Hill-Murray (13-1) |
| 1909 |
Central (3-0) |
|
Washington (8-1) |
1988 |
Cretin-DH (11-1) |
| 1910 |
Mechanic Arts (6-0) |
1954 |
Johnson (6-2) |
1989 |
Cretin-DH (12-0) |
| 1911 |
Mechanic Arts (5-1) |
|
Mechanic Arts (6-2) |
1990 |
Cretin-DH (11-1) |
| 1912 |
Mechanic Arts (5-1) |
|
Washington (6-2) |
1991 |
Cretin-DH (12-0) |
| 1913 |
Johnson (6-0) |
|
Wilson (6-2) |
1992 |
Cretin-DH (11-1) |
| 1914 |
Johnson (4-2) |
1955 |
Wilson (8-0) |
1993 |
Cretin-DH (11-1) |
| 1915 |
Johnson (6-0) |
1956 |
Washington (8-0) |
|
Johnson (11-1) |
| 1916 |
Central (4-2) |
1957 |
Murray (6-2) |
1994 |
Cretin-DH (11-1) |
| 1917 |
Humboldt (5-1) |
1958 |
Johnson (8-0) |
1995 |
Cretin-DH (12-0) |
| 1918 |
Central* (5-1) |
1959 |
Washington (7-1) |
1996 |
Cretin-DH (12-0) |
| 1919 |
Humboldt* (4-2) |
1960 |
Johnson (7-1) |
1997 |
Cretin-DH (11-1) |
| 1920 |
Mechanic Arts* (4-2) |
1961 |
Humboldt (8-0) |
1998 |
Cretin-DH (14-0) |
| 1921 |
Mechanic Arts (6-0) |
1962 |
Central (7-1) |
1999 |
Cretin-DH (13-0) |
| 1922 |
Central (5-1) |
|
Harding (7-1) |
2000 |
Cretin-DH (14-0) |
| 1923 |
Central (4-2) |
1963 |
Harding (7-1) |
2001 |
Cretin-DH (11-1) |
| |
Johnson (4-2) |
|
Humboldt (7-1) |
2002 |
Cretin-DH (12-0) |
| |
Mechanic Arts (4-2) |
1964 |
Harding (8-0) |
2003 |
Cretin-DH (12-0) |
| 1924 |
Johnson (5-1) |
1965 |
Central (7-1) |
2004 |
Johnson (9-1) |
| 1925 |
Mechanic Arts (3-0) |
|
Humboldt (7-1) |
2005 |
Como Park (11-1) |
| 1926 |
Central (5-1) |
1966 |
Highland Park (7-1) |
2006 |
Central (11-1) |
| |
Mechanic Arts (5-1) |
|
Humboldt (7-1) |
2007 |
Como Park (10-2) |
| 1927 |
Central (5-1) |
1967 |
Highland Park (7-1) |
2008 |
Central (10-2) |
| 1928 |
Central (5-0) |
|
Johnson (7-1) |
|
Highland Park (10-2) |
| 1930 |
Central (1-1) |
1968 |
Johnson (7-1) |
2009 |
Highland Park (10-2) |
| |
Mechanic Arts (1-1) |
1969 |
Murray (7-1) |
|
Johnson (10-2) |
| 1932 |
Central (4-1) |
1970 |
Johnson (8-0) |
2010 |
Central (8-2) |
| |
Mechanic Arts (4-1) |
1971 |
Johnson (7-1) |
2011 |
Highland Park (9-1) |
| 1933 |
Mechanic Arts (8-1-1) |
1972 |
Johnson (7-1) |
2012 |
Highland Park (10-0) |
| 1937 |
Washington (10-0) |
1973 |
Harding (7-1) |
2013 |
Highland Park (12-0) |
| 1938 |
Mechanic Arts (9-1) |
|
Highland Park (7-1) |
2014 |
Como Park (10-2) |
| 1939 |
Washington (10-0) |
1974 |
Harding (7-1) |
|
Highland Park (10-2) |
| 1940 |
Washington* (7-1) |
|
Highland Park (7-1) |
2015 |
Highland Park (11-1) |
| 1941 |
Johnson* (8-0) |
1975 |
Harding (10-2) |
2016 |
Highland Park |
| 1942 |
Washington (7-1) |
1976 |
Johnson (10-2) |
2017 |
Central (5-0) |
| 1943 |
Washington (9-0) |
1977 |
Harding (13-1) |
2018 |
Highland Park (11-1) |
| 1944 |
Washington (8-1) |
1978 |
Cretin (10-4) |
2019 |
Central (11-1) |
| 1945 |
Humboldt (8-1) |
|
Hill-Murray (10-4) |
2021 |
Central (9-1) |
| |
Washington (8-1) |
1979 |
Cretin (13-1) |
|
Johnson (9-1) |
| 1946 |
Mechanic Arts (8-1) |
|
Highland Park (13-1) |
2022 |
Central (9-0) |
| |
Washington (8-1) |
1980 |
Cretin (13-1) |
2023 |
Highland Park (10-0) |
| 1947 |
Washington (9-0) |
1981 |
Cretin (14-0) |
2024 |
|
| 1948 |
Washington (7-2) |
1982 |
Cretin (13-1) |
|
|
There was no competition in the conference in 1929, 1931, 1933-1936
In 1933, as an alternative to baseball, the conference played kittenball (a version of softball)
In 2016, the winner of the Conference Tournament determined champion.
In 2020, the season was cancelled because of the COVID-19 virus.
*--won playoff game to determine champion