| Season |
Champion |
| 2012 |
CSU-Pueblo |
| 2011 |
CSU-Pueblo |
| 2010 |
Colorado Mines, Nebraska-Kearney |
| 2009 |
Nebraska-Kearney |
| 2008 |
Chadron State |
| 2007 |
Chadron State |
| 2006 |
Chadron State |
| 2005 |
Nebraska-Kearney |
| 2004 |
Colorado Mines |
| 2003 |
Mesa State |
| 2002 |
Chadron State & Nebraska-Kearney |
| 2001 |
Chadron State |
| 2000 |
Mesa State |
| 1999 |
Chadron State & N.M. Highlands |
| 1998 |
Chadron State & Western State |
| 1997 |
Western State |
| 1996 |
Chadron State |
| 1995 |
Fort Hays State & Western State |
| 1994 |
Western State |
| 1993 |
Fort Hays State |
| 1992 |
Western State |
| 1991 |
Western State |
| 1990 |
Mesa State |
| 1989 |
Adams State |
| 1988 |
Mesa State |
| 1987 |
Mesa State |
| 1986 |
Mesa State |
| 1985 |
Mesa State |
| 1984 |
Fort Lewis |
| 1983 |
Mesa State |
| 1982 |
Mesa State |
| 1981 |
N.M. Highlands |
| 1980 |
Adams State & Southern Colorado |
| 1979 |
Western State |
| 1978 |
Western State |
| 1977 |
Western State |
| 1976 |
Western State |
| 1975 |
Western State |
| 1974 |
Western State |
| 1973 |
Western State |
| 1972 |
Adams State |
| 1971 |
Northern Colorado |
| 1970 |
Pittsburg State |
| 1969 |
Northern Colorado |
| 1968 |
Adams State |
| 1967 |
Adams State |
| 1966 |
Western State |
| 1965 |
Western State |
| 1964 |
Western State |
| 1963 |
Western State |
| 1962 |
Adams State |
| 1961 |
Adams State |
| 1960 |
Adams State |
| 1959 |
Idaho State |
| 1958 |
Colorado College & Colorado Mines |
| 1957 |
Idaho State |
| 1956 |
Montana State |
| 1955 |
Idaho State |
| 1954 |
Montana State |
| 1953 |
Idaho State |
| 1952 |
Idaho State |
| 1951 |
Colorado Mines |
| 1950 |
Colorado College |
| 1949 |
Colorado College |
| 1948 |
Northern Colorado |
| 1947 |
Montana State |
| 1946 |
Montana State |
| 1945 |
Colorado College |
| 1943 |
No League |
| 1942 |
Colorado Mines |
| 1941 |
Colorado College |
| 1940 |
Colorado College |
| 1939 |
Colorado Mines |
| 1938 |
Montana State |
| 1937 |
Colorado |
| 1936 |
Utah State |
| 1935 |
Colorado |
| 1934 |
Colorado |
| 1933 |
Utah |
| 1932 |
Utah |
| 1931 |
Utah |
| 1930 |
Utah |
| 1929 |
Utah |
| 1928 |
Utah |
| 1927 |
Colorado State |
| 1926 |
Utah |
| 1925 |
Colorado State |
| 1924 |
Colorado |
| 1923 |
Colorado |
| 1922 |
Utah |
| 1921 |
Colorado |
| 1920 |
Colorado State |
| 1919 |
Colorado College |
| 1918 |
Colorado Mines |
| 1917 |
Denver |
| 1916 |
Colorado State |
| 1915 |
Colorado State |
| 1914 |
Colorado Mines |
| 1913 |
Colorado |
| 1912 |
Colorado Mines |
| 1911 |
Colorado |
| 1910 |
Colorado College & Colorado |
| 1909 |
Colorado & Denver |
| |
|
| |
Other League
Champions |
| |
|
| 1908 |
Colorado |
| 1907 |
Colorado Mines |
| 1906 |
Colorado Mines |
| 1905 |
No League |
| 1904 |
Colorado Mines |
| 1903 |
Colorado |
| 1902 |
Colorado |
| 1901 |
Colorado |
| 1900 |
Colorado College |
| 1899 |
Colorado College |
| 1898 |
Colorado Mines |
| 1897 |
Colorado |
| 1896 |
Colorado |
| 1895 |
Colorado |
| 1894 |
Colorado |
| 1893 |
Colorado Mines |
| 1892 |
Colorado Mines |
| 1891 |
Colorado Mines |
