Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Central (IA) is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1182 | 1234 | 1223 | 1210 |
| 2024 | 1172 | 1252 | 1246 | 1178 |
| 2023 | 1180 | 1254 | 1200 | 1120 |
| 2022 | 1192 | 1254 | 1176 | 1100 |
| 2021 | 1222 | 1227 | 1175 | 1094 |
| 2020 | 1204 | 1134 | 1120 | 1054 |
| 2019 | 1192 | 1138 | 1101 | 1052 |
| 2018 | 1187 | 1112 | 1067 | 1056 |
| 2017 | 1205 | 1110 | 1131 | 1051 |
| 2016 | 1167 | 1112 | 1150 | 1055 |
| 2015 | 1112 | 1072 | 1138 | 1076 |
| 2013 | 1072 | 1049 | 1141 | 1096 |