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 | 1220 | 950 | 1057 | 995 |
| 2024 | 1122 | 988 | 999 | 1012 |
| 2023 | 1058 | 1041 | 1013 | 1058 |
| 2022 | 1129 | 1088 | 1044 | 1112 |
| 2021 | 1128 | 1068 | 1015 | 1122 |
| 2019 | 1138 | 1080 | 992 | 1102 |
| 2018 | 1170 | 1118 | 986 | 1102 |
| 2017 | 1106 | 1131 | 968 | 1122 |
| 2016 | 1080 | 1157 | 997 | 1124 |
| 2015 | 1019 | 1174 | 1052 | 1110 |
| 2014 | 1034 | 1136 | 1104 | 1108 |
| 2013 | 1100 | 1105 | 1110 | 1113 |
| 2012 | 1136 | 1087 | 1114 | 1126 |
| 2011 | 1148 | 1088 | 1166 | 1134 |
| 2010 | 1147 | 1086 | 1200 | 1158 |
| 2009 | 1162 | 1097 | 1168 | 1126 |