The Ephs and Bantams first met in 1975.
Trinity leads the series 38-4 through the 2010-11 season.
| Year | Winner | Location (W/T) |
Score | Tournament |
| 2010 | Trinity | W | 6-3 | |
| 2010 | Trinity | T | 9-0 | NESCAC |
| 2010 | Trinity | T | 9-0 | |
| 2009 | Trinity | W | 9-0 | |
| 2008 | Trinity | T |
9-0 |
NESCAC |
| 2008 | Trinity | T |
9-0 |
|
| 2007 | Trinity | T |
9-0 |
NESCAC |
| 2007 | Trinity | W | 7-2 | |
| 2006 | Trinity | T |
9-0 |
NESCAC Cup |
| 2006 | Trinity | T |
7-2 |
|
| 2005 | Trinity | W |
7-2 |
|
| 2004 | Trinity | T |
9-0 |
|
| 2003 | Trinity | W |
9-0 |
|
| 2002 | Trinity | T |
9-0 |
|
| 2001 | Trinity | W |
6-3 |
|
| 2000 | Trinity | T |
9-0 |
|
| 1999 | Trinity | W |
9-0 |
|
| 1998 | Trinity | T |
9-0 |
|
| 1996 | Trinity | T |
8-1 |
|
| 1995 | Trinity | N |
7-2 |
Howe Cup |
| 1995 | Trinity | W |
7-2 |
|
| 1994 | Trinity | T |
9-0 |
|
| 1993 | Trinity | N |
8-1 |
Howe Cup |
| 1992 | Trinity | W |
8-1 |
|
| 1991 | Trinity | T |
9-0 |
|
| 1990 | Trinity | W |
8-1 |
|
| 1989 | Trinity | T |
7-0 |
|
| 1988 | Trinity | W |
5-4 |
|
| 1987 | Trinity | T |
7-2 |
|
| 1986 | Trinity | W |
8-1 |
|
| 1985 | Trinity | T |
7-0 |
|
| 1984 | Trinity | W |
7-0 |
|
| 1983 | Trinity | N |
5-2 |
|
| 1983 | Trinity | T | 5-2 |
Howe Cup |
| 1982 | Trinity | W |
6-1 |
|
| 1981 | Williams | T |
4-3 |
|
| 1980 | Williams | W |
6-1 |
|
| 1979 | Trinity | T |
5-2 |
|
| 1978 | Williams | W |
4-3 |
|
| 1977 | Trinity | T |
4-3 |
|
| 1976 | Trinity | W |
6-3 |
|
| 1975 | Williams | T |
6-3 |
