Vs. Trinity
Williams and Trnity first met in 1983.
Trinity leads the all-time series 18-15 through 2008.
| Year | Winner | Location (W/T) | Score | Tournament |
| 2007 | Trinity | N | 7-5 | NESCAC |
| 2007 | Williams | N | 5-3 | NESCAC |
| 2006 | Williams | W | 6-4 | NESCAC |
| 2005 | Williams | N | 7-1 | NESCAC |
| 2002 | Trinity | W | 3-0 | |
| 2001 | Williams | T | 1-0 | |
| 1999 | Williams | T | 10-0 | |
| 1999 | Trinity | T | 5-2 | |
| 1998 | Trinity | W | 2-0 | |
| 1998 | Trinity | W | 1-0 | |
| 1997 | Williams | T | 3-2 | |
| 1997 | Williams | T | 8-2 | |
| 1996 | Williams | W | 6-2 | |
| 1996 | Williams | W | 7-2 | |
| 1995 | Trinity | T | 10-0 | |
| 1995 | Williams | T | 4-2 | |
| 1994 | Williams | W | 6-0 | |
| 1994 | Williams | W | 8-0 | |
| 1992 | Williams | W | 8-3 | |
| 1992 | Trinity | W | 6-2 | |
| 1991 | Williams | T | 4-1 | |
| 1991 | Trinity | T | 3-1 | |
| 1990 | Trinity | W | 8-4 | |
| 1990 | Trinity | W | 10-6 | |
| 1989 | Trinity | T | 10-5 | |
| 1989 | Trinity | T | 9-2 | |
| 1988 | Trinity | W | 10-0 | |
| 1988 | Trinity | W | 8-2 | |
| 1987 | Trinity | T | 18-5 | |
| 1987 | Trinity | T | 14-1 | |
| 1986 | Williams | W | 11-10 | |
| 1985 | Trinity | T | 3-1 | |
| 1983 | Trinity | T | 8-4 |
