Season-final Elo for all four rated units. These are the opponent-strength values every player performance against Delaware is judged with.
| Season | Rush Offense | Pass Offense | Rush Defense | Pass Defense |
|---|---|---|---|---|
| 2025 | 1256 | 1296 | 1234 | 1213 |
| 2024 | 1314 | 1260 | 1266 | 1254 |
| 2023 | 1284 | 1250 | 1244 | 1284 |
| 2022 | 1232 | 1221 | 1290 | 1348 |
| 2021 | 1164 | 1164 | 1250 | 1280 |
| 2020 | 1219 | 1184 | 1257 | 1316 |
| 2019 | 1250 | 1152 | 1158 | 1136 |
| 2018 | 1158 | 1102 | 1245 | 1240 |
| 2017 | 1345 | 974 | 1275 | 1278 |
| 2016 | 1328 | 1020 | 1242 | 1232 |
| 2015 | 1283 | 1052 | 1256 | 1221 |
| 2014 | 1242 | 1185 | 1178 | 1186 |
| 2013 | 1227 | 1222 | 1232 | 1150 |
| 2012 | 1202 | 1172 | 1218 | 1228 |
| 2011 | 1214 | 1179 | 1200 | 1238 |
| 2010 | 1209 | 1190 | 1209 | 1248 |
| 2009 | 1184 | 1164 | 1180 | 1238 |
| 2008 | 1189 | 1131 | 1175 | 1248 |
| 2007 | 1234 | 1184 | 1191 | 1238 |
| 2006 | 1202 | 1136 | 1214 | 1204 |
| 2005 | 1245 | 1100 | 1252 | 1210 |
| 2004 | 1208 | 1136 | 1254 | 1211 |
| 2003 | 1208 | 1161 | 1210 | 1198 |
| 2002 | 1196 | 1166 | 1220 | 1200 |
| 2001 | 1182 | 1180 | 1210 | 1204 |
| 2000 | 1164 | 1178 | 1192 | 1186 |