| Week | Rank | Rate | Record | SOS | Opponent | Score | Rank Then | Rank Now |
| 1 | 40 | 0.000 | (0,0) | 0.000 | --bye-- |
| 2 | 363 | 0.000 | (0,0) | 0.000 | --bye-- |
| 3 | 459 | 0.000 | (0,0) | 0.000 | --bye-- |
| 4 | 485 | -0.500 | (0,1) | 0.500 | Trinity CT | 19 to 44 | 259 | 170 |
| 5 | 347 | 0.100 | (1,1) | 0.100 | Bates | 44 to 16 | 492 | 595 |
| 6 | 303 | 0.233 | (2,1) | -0.100 | Williams | 28 to 10 | 464 | 430 |
| 7 | 260 | 0.430 | (3,1) | -0.070 | Bowdoin | 24 to 10 | 371 | 362 |
| 8 | 227 | 0.567 | (4,1) | -0.033 | Wesleyan | 49 to 14 | 333 | 264 |
| 9 | 210 | 0.599 | (5,1) | -0.068 | Amherst | 34 to 14 | 460 | 363 |
| 10 | 277 | 0.318 | (5,2) | -0.111 | Hamilton | 34 to 36 | 468 | 430 |
| 11 | 269 | 0.375 | (6,2) | -0.125 | Colby | 38 to 0 | 418 | 430 |
| 12 | 286 | 0.298 | (6,3) | -0.036 | Middlebury | 10 to 19 | 191 | 170 |
| 13 | 282 | 0.298 | (6,3) | -0.036 | --bye-- |
| 14 | 278 | 0.298 | (6,3) | -0.036 | --bye-- |
| 15 | 268 | 0.300 | (6,3) | -0.033 | --bye-- |
| 16 | 271 | 0.300 | (6,3) | -0.033 | --bye-- |
| 17 | 268 | 0.300 | (6,3) | -0.033 | --bye-- |
| 18 | 264 | 0.300 | (6,3) | -0.033 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |