| Year | Champions | Runner-Up | % Correct |
|---|---|---|---|
| 1958 | Denver | North Dakota | 100%
|
| 1960 | Denver | Michigan Tech | 100%
|
| 1961 | Denver | St. Lawrence | 100%
|
| 1968 | Denver | North Dakota | 100%
|
| 1969 | Denver | Cornell | 100%
|
| 2004 | Denver | Maine | 100%
|
| 2005 | Denver | North Dakota | 100%
|
| 2017 | Denver | Minnesota Duluth | 100%
|
| 2022 | Denver | Minnesota State | 100%
|
| 2024 | Denver | Boston College | 100%
|
| 2026 | Denver | Wisconsin | 100%
|
| 1989 | Harvard | Minnesota | 100%
|
| 1993 | Maine | Lake Superior State | 100%
|
| 1999 | Maine | New Hampshire | 100%
|
| 1948 | Michigan | Dartmouth | 100%
|
| 1951 | Michigan | Brown | 100%
|
| 1952 | Michigan | Colorado College | 100%
|
| 1953 | Michigan | Minnesota | 100%
|
| 1955 | Michigan | Colorado College | 100%
|
| 1956 | Michigan | Michigan Tech | 100%
|
| 1964 | Michigan | Denver | 100%
|
| 1996 | Michigan | Colorado College | 100%
|
| 1998 | Michigan | Boston College | 100%
|
| 1974 | Minnesota | Michigan Tech | 100%
|
| 1976 | Minnesota | Michigan Tech | 100%
|
| 1979 | Minnesota | North Dakota | 100%
|
| 2002 | Minnesota | Maine | 100%
|
| 2003 | Minnesota | New Hampshire | 100%
|
| 1959 | North Dakota | Michigan State | 100%
|
| 1963 | North Dakota | Denver | 100%
|
| 1980 | North Dakota | Northern Michigan | 100%
|
| 1982 | North Dakota | Wisconsin | 100%
|
| 1987 | North Dakota | Michigan State | 100%
|
| 1997 | North Dakota | Boston University | 100%
|
| 2000 | North Dakota | Boston College | 100%
|
| 2016 | North Dakota | Quinnipiac | 100%
|
| 1973 | Wisconsin | Denver | 100%
|
| 1977 | Wisconsin | Michigan | 100%
|
| 1981 | Wisconsin | Minnesota | 100%
|
| 1983 | Wisconsin | Harvard | 100%
|
| 1990 | Wisconsin | Colgate | 100%
|
| 2006 | Wisconsin | Boston College | 100%
|
| 1949 | Boston College | Dartmouth | 94%
|
| 2001 | Boston College | North Dakota | 94%
|
| 2008 | Boston College | Notre Dame | 94%
|
| 2010 | Boston College | Wisconsin | 94%
|
| 2012 | Boston College | Ferris State | 94%
|
| 1971 | Boston University | Minnesota | 94%
|
| 1972 | Boston University | Cornell | 94%
|
| 1978 | Boston University | Boston College | 94%
|
| 1995 | Boston University | Maine | 94%
|
| 2009 | Boston University | Miami (OH) | 94%
|
| 1967 | Cornell | Boston University | 94%
|
| 1970 | Cornell | Clarkson | 94%
|
| 2015 | Providence | Boston University | 94%
|
| 2023 | Quinnipiac | Minnesota | 94%
|
| 1966 | Michigan State | Clarkson | 89%
|
| 1986 | Michigan State | Harvard | 89%
|
| 2007 | Michigan State | Boston College | 89%
|
| 1962 | Michigan Tech | Clarkson | 89%
|
| 1965 | Michigan Tech | Boston College | 89%
|
| 1975 | Michigan Tech | Minnesota | 89%
|
| 2011 | Minnesota Duluth | Michigan | 83%
|
| 2018 | Minnesota Duluth | Notre Dame | 83%
|
| 2019 | Minnesota Duluth | Massachusetts | 83%
|
| 2013 | Yale | Quinnipiac | 83%
|
| 1988 | Lake Superior State | St. Lawrence | 78%
|
| 1992 | Lake Superior State | Wisconsin | 78%
|
| 1994 | Lake Superior State | Boston University | 78%
|
| 2021 | Massachusetts | St. Cloud State | 72%
|
| 1950 | Colorado College | Boston University | 67%
|
| 1957 | Colorado College | Michigan | 67%
|
| 2025 | Western Michigan | Boston University | 61%
|
| 1991 | Northern Michigan | Boston University | 56%
|
| 1954 | Rensselaer | Minnesota | 44%
|
| 1985 | Rensselaer | Providence | 44%
|
| 1984 | Bowling Green | Minnesota Duluth | 39%
|
| 2014 | Union | Minnesota | 39%
|