Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Washington St. is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2026 | 1110 | 1448 | 1276 | 1308 |
| 2025 | 1112 | 1458 | 1275 | 1312 |
| 2024 | 1108 | 1480 | 1285 | 1316 |
| 2023 | 1087 | 1495 | 1306 | 1334 |
| 2022 | 1118 | 1482 | 1310 | 1328 |
| 2021 | 1100 | 1530 | 1315 | 1329 |
| 2020 | 1054 | 1522 | 1311 | 1268 |
| 2019 | 1029 | 1529 | 1308 | 1289 |
| 2018 | 1027 | 1488 | 1356 | 1323 |
| 2017 | 1038 | 1472 | 1348 | 1328 |
| 2016 | 1052 | 1471 | 1298 | 1256 |
| 2015 | 995 | 1442 | 1250 | 1256 |
| 2014 | 998 | 1422 | 1274 | 1202 |
| 2013 | 1032 | 1376 | 1243 | 1210 |
| 2012 | 1048 | 1352 | 1230 | 1188 |
| 2011 | 1097 | 1342 | 1170 | 1192 |
| 2010 | 1122 | 1296 | 1166 | 1206 |
| 2009 | 1154 | 1247 | 1179 | 1221 |
| 2008 | 1208 | 1292 | 1270 | 1255 |
| 2007 | 1278 | 1432 | 1348 | 1246 |
| 2006 | 1298 | 1416 | 1406 | 1262 |
| 2005 | 1340 | 1416 | 1395 | 1278 |
| 2004 | 1240 | 1412 | 1418 | 1317 |
| 2003 | 1223 | 1426 | 1432 | 1312 |
| 2002 | 1234 | 1422 | 1390 | 1279 |
| 2001 | 1226 | 1360 | 1326 | 1276 |
| 2000 | 1250 | 1320 | 1289 | 1284 |