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 | 1324 | 936 | 1166 | 1086 |
| 2024 | 1319 | 936 | 1206 | 1058 |
| 2023 | 1324 | 928 | 1196 | 1038 |
| 2022 | 1347 | 924 | 1204 | 1046 |
| 2021 | 1342 | 920 | 1180 | 1042 |
| 2020 | 1284 | 912 | 1154 | 1036 |
| 2019 | 1280 | 914 | 1152 | 1031 |
| 2018 | 1258 | 900 | 1154 | 1047 |
| 2017 | 1258 | 908 | 1080 | 1078 |
| 2016 | 1253 | 920 | 1046 | 1100 |
| 2015 | 1240 | 930 | 1024 | 1092 |
| 2014 | 1232 | 944 | 974 | 1092 |
| 2013 | 1198 | 964 | 1018 | 1104 |
| 2012 | 1164 | 986 | 1007 | 1079 |
| 2011 | 1124 | 1012 | 1004 | 1086 |
| 2010 | 1075 | 1046 | 1036 | 1104 |