Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Erskine is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 928 | 1012 | 953 | 1092 |
| 2024 | 952 | 1004 | 948 | 1144 |
| 2023 | 970 | 1036 | 945 | 1138 |
| 2022 | 985 | 1082 | 974 | 1136 |
| 2021 | 1016 | 1130 | 994 | 1124 |
| 2020 | 1052 | 1130 | 1066 | 1120 |