Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Northern Michigan is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1242 | 973 | 1076 | 1014 |
| 2024 | 1147 | 1010 | 1021 | 1030 |
| 2023 | 1084 | 1064 | 1035 | 1077 |
| 2022 | 1154 | 1110 | 1067 | 1132 |
| 2021 | 1156 | 1090 | 1040 | 1141 |
| 2019 | 1164 | 1099 | 1014 | 1119 |
| 2018 | 1196 | 1134 | 1010 | 1116 |
| 2017 | 1132 | 1146 | 992 | 1134 |
| 2016 | 1106 | 1172 | 1022 | 1136 |
| 2015 | 1046 | 1188 | 1074 | 1122 |
| 2014 | 1062 | 1148 | 1125 | 1120 |
| 2013 | 1126 | 1118 | 1131 | 1126 |
| 2012 | 1156 | 1097 | 1131 | 1136 |
| 2011 | 1164 | 1097 | 1182 | 1144 |
| 2010 | 1162 | 1093 | 1214 | 1166 |
| 2009 | 1173 | 1101 | 1176 | 1131 |