| 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 | 233 |
| 5 | 212 | 0.574 | (1,1) | 0.574 | Harvard | 7 to 41 | 125 | 71 |
| 6 | 125 | 1.048 | (2,1) | 0.715 | Rhode Island | 28 to 21 | 179 | 153 |
| 7 | 137 | 0.986 | (3,1) | 0.486 | Bryant | 29 to 19 | 355 | 368 |
| 8 | 158 | 0.821 | (3,2) | 0.621 | Princeton | 21 to 40 | 133 | 203 |
| 9 | 210 | 0.565 | (3,3) | 0.565 | Cornell | 24 to 30 | 271 | 228 |
| 10 | 212 | 0.543 | (3,4) | 0.686 | Penn | 21 to 28 | 114 | 114 |
| 11 | | | | | Yale | | | 119 |
| 12 | | | | | Columbia | | | 275 |
| 13 | | | | | Dartmouth | | | 111 |
| 14 | | | | | --bye-- |
| 15 | | | | | --bye-- |
| 16 | | | | | --bye-- |
| 17 | | | | | --bye-- |
| 18 | | | | | --bye-- |
| 19 | | | | | --bye-- |
| 20 | | | | | --bye-- |
| 21 | | | | | --bye-- |