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 | 1370 | 1192 | 1296 | 1210 |
| 2023 | 1334 | 1206 | 1322 | 1210 |
| 2021 | 1358 | 1197 | 1307 | 1203 |
| 2019 | 1332 | 1200 | 1288 | 1184 |
| 2018 | 1315 | 1176 | 1288 | 1155 |
| 2017 | 1304 | 1165 | 1291 | 1174 |
| 2016 | 1310 | 1168 | 1280 | 1140 |
| 2015 | 1320 | 1158 | 1259 | 1150 |
| 2014 | 1301 | 1148 | 1219 | 1146 |
| 2013 | 1274 | 1146 | 1180 | 1156 |
| 2012 | 1222 | 1169 | 1152 | 1176 |
| 2011 | 1158 | 1194 | 1140 | 1186 |
| 2001 | 1163 | 1186 | 1162 | 1184 |