| 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 | 342 | 0.000 | (0,0) | 0.000 | --bye-- |
| 4 | 62 | 1.443 | (1,0) | 0.443 | Georgetown | 46 to 0 | 231 | 265 |
| 5 | 212 | 0.554 | (1,1) | 0.554 | Harvard | 7 to 41 | 125 | 101 |
| 6 | 125 | 1.002 | (2,1) | 0.669 | Rhode Island | 28 to 21 | 179 | 129 |
| 7 | 138 | 0.932 | (3,1) | 0.432 | Bryant | 29 to 19 | 356 | 354 |
| 8 | 158 | 0.757 | (3,2) | 0.557 | Princeton | 21 to 40 | 133 | 229 |
| 9 | 210 | 0.489 | (3,3) | 0.489 | Cornell | 24 to 30 | 273 | 230 |
| 10 | 212 | 0.459 | (3,4) | 0.601 | Penn | 21 to 28 | 114 | 146 |
| 11 | 221 | 0.407 | (3,5) | 0.657 | Yale | 22 to 34 | 120 | 93 |
| 12 | 207 | 0.499 | (4,5) | 0.610 | Columbia | 32 to 29 | 291 | 271 |
| 13 | 180 | 0.642 | (5,5) | 0.642 | Dartmouth | 35 to 28 | 127 | 130 |
| 14 | 181 | 0.614 | (5,5) | 0.614 | --bye-- |
| 15 | 183 | 0.576 | (5,5) | 0.576 | --bye-- |
| 16 | 180 | 0.586 | (5,5) | 0.586 | --bye-- |
| 17 | 180 | 0.586 | (5,5) | 0.586 | --bye-- |
| 18 | 179 | 0.583 | (5,5) | 0.583 | --bye-- |
| 19 | 179 | 0.588 | (5,5) | 0.588 | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |