2013 Illinois Fighting Illini Total Defense Split Stats through 01/06/2014
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 12 | 2863 | 2915 | 867 | 5778 | 6.66 | 481.5 |
| at Home | 7 | 1514 | 1705 | 503 | 3219 | 6.40 | 459.9 |
| on Road/Neutral Site | 5 | 1349 | 1210 | 364 | 2559 | 7.03 | 511.8 |
| in Wins | 4 | 489 | 907 | 255 | 1396 | 5.47 | 349.0 |
| in Losses | 8 | 2374 | 2008 | 612 | 4382 | 7.16 | 547.8 |
| vs. Conference | 8 | 2221 | 1829 | 585 | 4050 | 6.92 | 506.3 |
| vs. Non-Conference | 4 | 642 | 1086 | 282 | 1728 | 6.13 | 432.0 |
| vs. Ranked (AP) | 4 | 1272 | 889 | 295 | 2161 | 7.33 | 540.3 |
| vs. Unranked (AP) | 8 | 1591 | 2026 | 572 | 3617 | 6.32 | 452.1 |
| vs. FBS (I-A) | 11 | 2797 | 2574 | 800 | 5371 | 6.71 | 488.3 |
| vs. FCS (I-AA) | 1 | 66 | 341 | 67 | 407 | 6.07 | 407.0 |
| vs. FBS Winning | 7 | 2005 | 1623 | 519 | 3628 | 6.99 | 518.3 |
| vs. FBS Non-Winning | 4 | 792 | 951 | 281 | 1743 | 6.20 | 435.8 |
| vs. BCS AQ | 10 | 2642 | 2479 | 744 | 5121 | 6.88 | 512.1 |
| vs. BCS non-AQ | 1 | 155 | 95 | 56 | 250 | 4.46 | 250.0 |
| in August/September | 4 | 642 | 1086 | 282 | 1728 | 6.13 | 432.0 |
| in October | 3 | 893 | 583 | 208 | 1476 | 7.10 | 492.0 |
| in November | 5 | 1328 | 1246 | 377 | 2574 | 6.83 | 514.8 |
| in December/January | 0 | 0 | 0 | 0 | 0 | - | - |