Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Ferris St. is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1338 | 1160 | 1263 | 1178 |
| 2023 | 1302 | 1173 | 1288 | 1176 |
| 2021 | 1325 | 1162 | 1270 | 1167 |
| 2019 | 1298 | 1164 | 1252 | 1148 |
| 2018 | 1279 | 1140 | 1252 | 1120 |
| 2017 | 1266 | 1128 | 1254 | 1138 |
| 2016 | 1273 | 1131 | 1244 | 1104 |
| 2015 | 1283 | 1120 | 1220 | 1112 |
| 2014 | 1262 | 1109 | 1179 | 1107 |
| 2013 | 1234 | 1104 | 1138 | 1115 |
| 2012 | 1178 | 1124 | 1107 | 1131 |
| 2011 | 1110 | 1146 | 1092 | 1138 |
| 2001 | 1114 | 1138 | 1114 | 1136 |