| Season | Champion | Amherst-Wesleyan | Wesleyan-Williams | Amherst-Williams |
| 1977-78 | Williams | at Amherst 59, Wesleyan 51 | at Williams 71, Wesleyan 53 | Williams 52, at Amherst 36 |
| 1978-79 | Williams | at Wesleyan 53, Amherst 47 Wesleyan 62, at Amherst 42 |
Williams 64, at Wesleyan 53 at Williams 73, Wesleyan 53 |
Williams 50, at Amherst 38 at Williams 66, Amherst 34 |
| 1979-80 | Amherst/Williams | Amherst 47, at Wesleyan 42 at Amherst 67, Wesleyan 54 |
at Williams 65, Wesleyan 36 Williams 54, at Wesleyan 42 |
at Amherst 50, Williams 47 at Williams 59, Amherst 28 |
| 1980-81 | Williams | at Wesleyan 59, Amherst 54 at Amherst 56, Wesleyan 23 |
Williams 65, at Wesleyan 52 at Williams 57, Wesleyan 28 |
at Williams 58, Amherst 51 Williams 57, at Amherst 51 |
| 1981-82 | Williams | Amherst 58, at Wesleyan 53 at Amherst 69, Wesleyan 46 |
at Williams 60, Wesleyan 50 Williams 60, at Wesleyan 50 |
at Williams 38, Amherst 33 Williams 51, at Amherst 43 |
| 1982-83 | Amherst | Amherst 66, at Wesleyan 40 at Amherst 67, Wesleyan 49 |
Williams 64, at Wesleyan 55 at Williams 57, Wesleyan 52 (OT) |
at Amherst 69, Williams 35 Amherst 54, at Williams 49 |
| 1983-84 | Amherst | Amherst 69, at Wesleyan 39 at Amherst 55, Wesleyan 40 |
at Wesleyan 64, Williams 49 at Williams 57, Wesleyan 44 |
at Amherst 49, Williams 43 Amherst 48, at Williams 41 |
| 1984-85 | Amherst | Amherst 58, at Wesleyan 50 at Amherst 67, Wesleyan 55 |
Wesleyan 74, at Williams 59 at Wesleyan 72, Williams 53 |
at Amherst 56, Williams 30 Amherst 47, at Williams 44 |
| 1985-86 | Amherst | Amherst 69, at Wesleyan 45 at Amherst 58, Wesleyan 45 |
at Wesleyan 76, Williams 56 Wesleyan 71, at Williams 51 |
at Amherst 73, Williams 35 Amherst 76, at Williams 50 |
| 1986-87 | Amherst | Amherst 75, at Wesleyan 46 at Amherst 76, Wesleyan 60 |
Wesleyan 75, at Williams 73 (OT) Williams 71, at Wesleyan 58 |
at Amherst 81, Williams 65 Amherst 69, at Williams 66 |
| 1987-88 | Amherst | Amherst 59, at Wesleyan 51 at Amherst 69, Wesleyan 56 |
Williams 72, at Wesleyan 68 (OT) at Williams 84, Wesleyan 64 |
Amherst 57, at Williams 56 Williams 70, at Amherst 63 |
| 1988-89 | Amherst/Williams | at Amherst 61, Wesleyan 59 Amherst 55, at Wesleyan 49 |
Williams 80, at Wesleyan 76 at Williams 85, Wesleyan 59 |
at Williams 71, Amherst 64 at Amherst 74, Williams 64 |
| 1989-90 | Amherst | Amherst 49, at Wesleyan 48 at Amherst 58, Wesleyan 55 |
at Williams 58, Wesleyan 57 at Wesleyan 59, Williams 50 |
at Amherst 65, Williams 48 at Williams 58, Amherst 44 |
| 1990-91 | Williams | at Wesleyan 66, Amherst 46 Wesleyan 44, at Amherst 43 |
Williams 71, at Wesleyan 63 at Williams 61, Wesleyan 49 |
at Williams 74, Amherst 45 at Amherst 59, Williams 52 |
| 1991-92 | Wesleyan | Wesleyan 64, at Amherst 62 at Wesleyan 66, Amherst 44 |
at Wesleyan 96, Williams 80 Wesleyan 78, at Williams 57 |
at Amherst 60, Williams 54 at Williams 61, Amherst 47 |
| 1992-93 | Wesleyan | at Wesleyan 82, Amherst 47 Wesleyan 67, at Amherst 50 |
Wesleyan 55, at Williams 48 at Wesleyan 67, Williams 63 |
Williams 58, at Amherst 54 at Williams 65, Amherst 50 |
| 1993-94 | Wesleyan/Williams | Wesleyan 69, at Amherst 47 at Wesleyan 69, Amherst 61 |
at Williams 50, Wesleyan 49 at Wesleyan 84, Williams 67 |
Williams 62, at Amherst 60 at Williams 65, Amherst 49 |
| 1994-95 | 3-way tie | at Wesleyan 72, Amherst 48 at Amherst 67, Wesleyan 58 |
Wesleyan 66, at Williams 64 Williams 74, at Wesleyan 72 (OT) |
at Amherst 56, Williams 49 at Williams 67, Amherst 54 |
| 1995-96 | Williams | at Amherst 64, Wesleyan 23 Amherst 76, at Wesleyan 27 |
Williams 83, at Wesleyan 29 at Williams 87, Wesleyan 49 |
at Williams 74, Amherst 62 Williams 54, at Amherst 53 |
| 1996-97 | Williams | at Amherst 78, Wesleyan 66 Amherst 80, at Wesleyan 68 |
Williams 67, at Wesleyan 40 at Williams 78, Wesleyan 41 |
Williams 59, at Amherst 49 at Williams 67, Amherst 60 |
| 1997-98 | Amherst/Williams | Amherst 72, at Wesleyan 61 at Amherst 63, Wesleyan 60 |
Williams 78, at Wesleyan 64 at Williams 64, Wesleyan 54 |
Williams 71, at Amherst 65 Amherst 57, at Williams 54 |
| 1998-99 | Williams | at Amherst 61, Wesleyan 50 Amherst 61, at Wesleyan 58 |
at Williams 90, Wesleyan 49 Williams 75, at Wesleyan 52 |
at Williams 81, Amherst 73 (OT) Williams 55, at Amherst 53 |
| 1999-00 | Amherst | Amherst 69, at Wesleyan 55 at Amherst 55, Wesleyan 48 |
Williams 66, at Wesleyan 57 Wesleyan 80, at Williams 61 |
at Amherst 53, Williams 50 at Williams 71, Amherst 57 |
| 2000-01 | Amherst | at Amherst 62, Wesleyan 59 Amherst 58, at Wesleyan 55 |
Wesleyan 75, at Williams 65 at Wesleyan 74, Williams 67 |
Amherst 68, at Williams 63 (OT) Williams 81, at Amherst 79 |
| 2001-02 | Williams | at Wesleyan 51, Amherst 40 at Amherst 51, Wesleyan 39 |
Wesleyan 52, at Williams 41 Williams 59, at Wesleyan 51 |
Williams 68, at Amherst 46 at Williams 62, Amherst 54 |
| 2002-03 | Wesleyan/Williams | Wesleyan 64, at Amherst 58 at Wesleyan 69, Amherst 57 |
at Wesleyan 62, Williams 56 at Williasm 66, Wesleyan 57 |
at Williams 63, Amherst 45 Williams 64, at Amherst 48 |
| 2003-04 | Wesleyan/Williams | at Wesleyan 53, Amherst 51 Wesleyan 78, at Amherst 62 |
at Williams 63, Wesleyan 50 at Wesleyan 68, Williams 53 |
Williams 61, at Amherst 56 at Williams 71, Amherst 60 |
| 2004-05 | Wesleyan/Williams | at Wesleyan 54, Amherst 44 Wesleyan 50, at Amherst 42 |
at Williams 66, Wesleyan 45 at Wesleyan 65, Williams 64 (OT) |
at Williams 86, Amherst 62 Williams 78, at Amherst 65 |
| 2005-06 | Wesleyan/Williams | Wesleyan 65, at Amherst 51 at Wesleyan 58, Amherst 53 |
at Wesleyan 70, Williams 59 (OT) at Williams 60, Wesleyan 51 |
Williams 54, at Amherst 49 at Williams 77, Amherst 63 |
| 2006-07 | Williams | at Amherst 81, Wesleyan 69 at Wesleyan 48, Amherst 43 |
Williams 50, at Wesleyan 39 at Williams 71, Wesleyan 59 |
at Williams 70, Amherst 51 Williams 61, at Amherst 55 |
| 2007-08 | Amherst | Amherst 76, at Wesleyan 71 at Amherst 70, Wesleyan 53 |
at Williams 73, Wesleyan 68 at Wesleyan 65, Williams 47 |
at Amherst 65, Williams 53 at Williams 64, Amherst 59 |
| 2008-09 | Amherst | at Amherst 57, Wesleyan 54 Amherst 75, at Wesleyan 65 |
at Wesleyan 86, Williams 45 at Williams 75, Wesleyan 68 |
Amherst 74, at Williams 46 at Amherst 66, Williams 61 |
| 2009-10 | Amherst | Amherst 80, at Wesleyan 53 at Amherst 89, Wesleyan 49 |
at Williams 73, Wesleyan 70 Williams 53, at Wesleyan 46 |
Amherst 75, at Williams 51 at Amherst 86, Williams 52 |
| 2010-11 | Amherst |
at Amherst 84, Wesleyan 47 Amherst 80, at Wesleyan 30 |
Williams 70, at Wesleyan 36 at Williams 82, Wesleyan 48 |
at Amherst 85, Williams 63 Amherst 66, at Williams 55 |
| 2011-12 | Amherst |
at Amherst 76, Wesleyan 39 Amherst 69, at Wesleyan 48 |
at Williams 69, Wesleyan 55 Williams 65, at Wesleyan 51 |
Amherst 80, at Williams 58 at Amherst 77, Williams 55 |
| 2012-13 | Amherst |
Amherst 41, at Wesleyan 37 at Amherst 469, at Wesleyan 30 |
Williams 59, at Wesleyan 39 at Williams 68, at Wesleyan 50 |
at Amherst 54, Williams 48 at Williams 71, Amherst 51 |
| Summary of titles: Amherst - 14 (most recent: 2011-12) Wesleyan - 2 (most recent: 1992-93) Williams - 10 (most recent: 2006-07) Amherst/Williams - 4 (most recent: 2012-13) Wesleyan/Williams - 5 (most recent: 2005-06) 3-way ties - 1 (1994-95) |
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