| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 0 | 9 | 0.000 | (0,0) | 0.000 | --bye-- |
| 1 | 188 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 333 | 0.000 | (0,0) | 0.000 | --bye-- |
| 3 | 225 | 0.500 | (1,0) | -0.500 | Trinity CT | 13 to 6 | 468 | 197 |
| 4 | 218 | 0.500 | (1,1) | 0.500 | Williams | 0 to 38 | 151 | 283 |
| 5 | 345 | -0.076 | (1,2) | 0.257 | Middlebury | 17 to 27 | 305 | 285 |
| 6 | 281 | 0.174 | (2,2) | 0.174 | Bates | 13 to 6 | 354 | 424 |
| 7 | 306 | 0.063 | (2,3) | 0.263 | Wesleyan CT | 7 to 24 | 219 | 196 |
| 8 | 269 | 0.188 | (3,3) | 0.188 | Amherst | 13 to 9 | 292 | 283 |
| 9 | 270 | 0.189 | (4,3) | 0.046 | Hamilton | 17 to 10 | 445 | 424 |
| 10 | 255 | 0.275 | (5,3) | 0.025 | Tufts | 33 to 6 | 314 | 336 |
| 11 | 250 | 0.300 | (6,3) | -0.033 | Bowdoin | 16 to 6 | 422 | 424 |
| 12 | 244 | 0.300 | (6,3) | -0.033 | --bye-- |
| 13 | 250 | 0.300 | (6,3) | -0.033 | --bye-- |
| 14 | 248 | 0.300 | (6,3) | -0.033 | --bye-- |
| 15 | 242 | 0.300 | (6,3) | -0.033 | --bye-- |
| 16 | 242 | 0.300 | (6,3) | -0.033 | --bye-- |
| 17 | 241 | 0.300 | (6,3) | -0.033 | --bye-- |
| 18 | 240 | 0.300 | (6,3) | -0.033 | --bye-- |
| 19 | 241 | 0.300 | (6,3) | -0.033 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |