Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Norwich is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 887 | 972 | 978 | 1150 |
| 2024 | 913 | 1012 | 996 | 1142 |
| 2023 | 954 | 1045 | 990 | 1134 |
| 2022 | 987 | 1058 | 1004 | 1148 |
| 2021 | 997 | 1031 | 1048 | 1130 |
| 2019 | 1027 | 1045 | 1110 | 1129 |
| 2018 | 1094 | 977 | 1103 | 1136 |
| 2017 | 1148 | 937 | 1100 | 1137 |
| 2016 | 1160 | 947 | 1186 | 1106 |
| 2015 | 1174 | 963 | 1166 | 1112 |
| 2014 | 1190 | 957 | 1202 | 1104 |
| 2013 | 1288 | 960 | 1173 | 1086 |
| 2012 | 1326 | 981 | 1210 | 1052 |
| 2011 | 1297 | 972 | 1147 | 1076 |
| 2010 | 1244 | 996 | 1170 | 1094 |
| 2009 | 1160 | 1010 | 1138 | 1092 |
| 2008 | 1057 | 1062 | 1045 | 1080 |
| 2006 | 1076 | 1070 | 1067 | 1078 |