Season-final Elo for all four rated units. These are the opponent-strength values every player performance against John Carroll is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1263 | 1294 | 1440 | 1224 |
| 2024 | 1243 | 1238 | 1413 | 1204 |
| 2023 | 1206 | 1200 | 1439 | 1180 |
| 2022 | 1166 | 1139 | 1454 | 1164 |
| 2021 | 1140 | 1136 | 1428 | 1132 |
| 2020 | 1148 | 1097 | 1429 | 1159 |
| 2019 | 1153 | 1102 | 1410 | 1162 |
| 2018 | 1182 | 1116 | 1383 | 1145 |
| 2017 | 1125 | 1154 | 1336 | 1140 |
| 2016 | 1137 | 1164 | 1372 | 1150 |
| 2015 | 1118 | 1185 | 1296 | 1122 |
| 2014 | 1102 | 1193 | 1266 | 1118 |
| 2013 | 1018 | 1160 | 1194 | 1101 |
| 2012 | 1022 | 1136 | 1136 | 1056 |
| 2011 | 1084 | 1062 | 1066 | 1074 |
| 2010 | 1082 | 1070 | 1071 | 1076 |