| 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 | Middlebury | 7 to 21 | 259 | 170 |
| 5 | 439 | -0.300 | (1,1) | -0.300 | Hamilton | 17 to 14 | 587 | 430 |
| 6 | 381 | -0.100 | (1,2) | 0.233 | Trinity CT | 0 to 49 | 152 | 170 |
| 7 | 376 | -0.061 | (2,2) | -0.061 | Bates | 17 to 7 | 598 | 595 |
| 8 | 447 | -0.276 | (2,3) | -0.076 | Colby | 16 to 19 | 335 | 430 |
| 9 | 460 | -0.295 | (2,4) | 0.038 | Tufts | 14 to 34 | 210 | 264 |
| 10 | 474 | -0.352 | (2,5) | 0.077 | Wesleyan | 7 to 34 | 278 | 264 |
| 11 | 424 | -0.197 | (3,5) | 0.053 | Bowdoin | 27 to 23 | 418 | 362 |
| 12 | 395 | -0.102 | (4,5) | 0.009 | Williams | 21 to 14 | 469 | 430 |
| 13 | 394 | -0.102 | (4,5) | 0.009 | --bye-- |
| 14 | 398 | -0.102 | (4,5) | 0.009 | --bye-- |
| 15 | 373 | -0.100 | (4,5) | 0.011 | --bye-- |
| 16 | 371 | -0.100 | (4,5) | 0.011 | --bye-- |
| 17 | 367 | -0.100 | (4,5) | 0.011 | --bye-- |
| 18 | 363 | -0.100 | (4,5) | 0.011 | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |