Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Brown is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2026 | 1033 | 1279 | 1082 | 1048 |
| 2025 | 1040 | 1279 | 1044 | 1024 |
| 2024 | 1062 | 1240 | 1042 | 1003 |
| 2023 | 1054 | 1220 | 1048 | 1044 |
| 2022 | 1078 | 1202 | 1053 | 1012 |
| 2021 | 1098 | 1228 | 1098 | 998 |
| 2019 | 1074 | 1170 | 1125 | 1002 |
| 2018 | 994 | 1119 | 1050 | 1082 |
| 2017 | 1046 | 1118 | 1177 | 1108 |
| 2016 | 1086 | 1186 | 1198 | 1156 |
| 2015 | 1122 | 1271 | 1178 | 1161 |
| 2014 | 1180 | 1267 | 1216 | 1175 |
| 2013 | 1245 | 1262 | 1249 | 1203 |
| 2012 | 1136 | 1262 | 1252 | 1176 |
| 2011 | 1120 | 1265 | 1258 | 1179 |
| 2010 | 1098 | 1260 | 1258 | 1178 |
| 2009 | 1112 | 1264 | 1258 | 1106 |
| 2008 | 1102 | 1250 | 1246 | 1152 |
| 2007 | 1125 | 1244 | 1142 | 1152 |
| 2006 | 1185 | 1223 | 1192 | 1174 |
| 2005 | 1252 | 1216 | 1160 | 1218 |
| 2004 | 1202 | 1213 | 1187 | 1192 |
| 2003 | 1225 | 1210 | 1133 | 1182 |
| 2001 | 1215 | 1213 | 1110 | 1194 |