Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Yale is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1374 | 1239 | 1283 | 1179 |
| 2024 | 1362 | 1232 | 1264 | 1172 |
| 2023 | 1332 | 1221 | 1298 | 1175 |
| 2022 | 1304 | 1226 | 1298 | 1170 |
| 2021 | 1220 | 1280 | 1280 | 1164 |
| 2019 | 1230 | 1274 | 1252 | 1146 |
| 2018 | 1250 | 1222 | 1266 | 1164 |
| 2017 | 1234 | 1144 | 1288 | 1195 |
| 2016 | 1172 | 1112 | 1228 | 1144 |
| 2015 | 1202 | 1192 | 1220 | 1164 |
| 2014 | 1254 | 1201 | 1194 | 1175 |
| 2013 | 1182 | 1110 | 1170 | 1219 |
| 2012 | 1177 | 1129 | 1184 | 1244 |
| 2011 | 1149 | 1153 | 1210 | 1260 |
| 2010 | 1154 | 1144 | 1224 | 1248 |
| 2009 | 1166 | 1124 | 1197 | 1256 |
| 2008 | 1198 | 1108 | 1245 | 1245 |
| 2007 | 1251 | 1110 | 1217 | 1224 |
| 2006 | 1214 | 1144 | 1192 | 1185 |
| 2005 | 1175 | 1180 | 1150 | 1186 |
| 2004 | 1172 | 1177 | 1154 | 1169 |
| 2003 | 1180 | 1184 | 1158 | 1157 |
| 2001 | 1185 | 1170 | 1164 | 1166 |