Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Merchant Marine is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1325 | 937 | 1166 | 1088 |
| 2024 | 1319 | 937 | 1206 | 1058 |
| 2023 | 1324 | 929 | 1196 | 1040 |
| 2022 | 1347 | 926 | 1204 | 1048 |
| 2021 | 1342 | 922 | 1180 | 1042 |
| 2020 | 1285 | 914 | 1155 | 1037 |
| 2019 | 1280 | 915 | 1153 | 1032 |
| 2018 | 1260 | 902 | 1156 | 1048 |
| 2017 | 1260 | 909 | 1082 | 1080 |
| 2016 | 1254 | 921 | 1048 | 1102 |
| 2015 | 1241 | 931 | 1026 | 1094 |
| 2014 | 1232 | 944 | 977 | 1093 |
| 2013 | 1198 | 964 | 1020 | 1104 |
| 2012 | 1164 | 986 | 1009 | 1079 |
| 2011 | 1124 | 1012 | 1006 | 1086 |
| 2010 | 1075 | 1045 | 1038 | 1104 |