Season-final Elo for all four rated units. These are the opponent-strength values every player performance against North Central (IL) is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1601 | 1333 | 1410 | 1280 |
| 2024 | 1578 | 1349 | 1406 | 1250 |
| 2023 | 1534 | 1357 | 1414 | 1236 |
| 2022 | 1488 | 1344 | 1433 | 1258 |
| 2021 | 1392 | 1383 | 1376 | 1208 |
| 2019 | 1322 | 1388 | 1337 | 1182 |
| 2018 | 1233 | 1332 | 1328 | 1160 |
| 2017 | 1232 | 1284 | 1318 | 1164 |
| 2016 | 1224 | 1254 | 1308 | 1194 |
| 2015 | 1312 | 1194 | 1274 | 1176 |
| 2014 | 1308 | 1199 | 1236 | 1174 |
| 2013 | 1260 | 1215 | 1236 | 1226 |
| 2012 | 1201 | 1148 | 1252 | 1166 |
| 2010 | 1156 | 1102 | 1182 | 1150 |