Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Union (NY) is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1192 | 1114 | 1228 | 1168 |
| 2024 | 1183 | 1120 | 1229 | 1180 |
| 2023 | 1229 | 1155 | 1259 | 1209 |
| 2022 | 1176 | 1159 | 1200 | 1175 |
| 2021 | 1118 | 1116 | 1226 | 1140 |
| 2019 | 1088 | 1137 | 1212 | 1106 |
| 2018 | 1024 | 1102 | 1160 | 1096 |
| 2017 | 1022 | 1084 | 1092 | 1093 |
| 2016 | 1072 | 1089 | 1048 | 1102 |
| 2015 | 1026 | 1134 | 1030 | 1089 |
| 2014 | 1082 | 1138 | 1075 | 1114 |
| 2013 | 1110 | 1138 | 1087 | 1112 |
| 2012 | 1161 | 1132 | 1053 | 1104 |
| 2011 | 1128 | 1133 | 1012 | 1098 |
| 2010 | 1142 | 1056 | 1025 | 1115 |
| 2009 | 1116 | 1071 | 1060 | 1109 |
| 2008 | 1112 | 1070 | 1102 | 1078 |