Williams has played Trinity since 1998.
Williams leads the all-time series 16-7-1 through 2010-11.
| Year |
Winner | Location (W/T) |
Score |
| 2011 | Trinity | T | 3-1 |
| 2011 | Trinity | W | 1-0 |
| 2010 | Trinity | T | 5-1 |
| 2010 | Williams | W | 3-2 |
| 2009 | Trinity | T | 4-1 |
| 2009 | Williams | T | 4-0 |
| 2008 | Trinity | W | 4-2 |
| 2008 | Trinity | W | 5-2 |
| 2007 | Williams |
W |
5-2 |
| 2006 | Williams | T | 4-3 |
| 2006 |
Williams | T | 4-1 |
| 2005 | Tie | W | 3-3 |
| 2005 | Williams | W | 8-1 |
| 2004 | Williams | T | 7-2 |
| 2004 | Williams | Neutral |
2-0 |
| 2003 | Williams | W | 8-1 |
| 2003 | Williams | W | 5-1 |
| 2002 | Williams | T | 5-1 |
| 2002 | Trinity | T | 3-2 |
| 2001 | Williams | W | 8-0 |
| 2001 | Williams | T | 7-0 |
| 2000 | Williams | W | 11-1 |
| 1999 | Williams | T | 5-1 |
| 1998 | Williams | W | 5-2 |
