2021 Illinois Fighting Illini Passing Defense Split Stats through 01/10/2022
| Split | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| All Games | 12 | 363 | 213 | 58.7 | 2582 | 7.1 | 12 | 9 | 124.38 | 30.3 | 215.2 |
| at Home | 7 | 201 | 120 | 59.7 | 1434 | 7.1 | 5 | 3 | 124.85 | 28.7 | 204.9 |
| on Road/Neutral Site | 5 | 162 | 93 | 57.4 | 1148 | 7.1 | 7 | 6 | 123.78 | 32.4 | 229.6 |
| in Wins | 5 | 144 | 80 | 55.6 | 911 | 6.3 | 4 | 4 | 112.31 | 28.8 | 182.2 |
| in Losses | 7 | 219 | 133 | 60.7 | 1671 | 7.6 | 8 | 5 | 132.30 | 31.3 | 238.7 |
| vs. Conference | 9 | 268 | 148 | 55.2 | 1688 | 6.3 | 4 | 7 | 107.84 | 29.8 | 187.6 |
| vs. Non-Conference | 3 | 95 | 65 | 68.4 | 894 | 9.4 | 8 | 2 | 171.05 | 31.7 | 298.0 |
| vs. Ranked (AP) | 1 | 18 | 6 | 33.3 | 83 | 4.6 | 0 | 1 | 60.95 | 18.0 | 83.0 |
| vs. Unranked (AP) | 11 | 345 | 207 | 60.0 | 2499 | 7.2 | 12 | 8 | 127.68 | 31.4 | 227.2 |
| vs. FBS (I-A) | 12 | 363 | 213 | 58.7 | 2582 | 7.1 | 12 | 9 | 124.38 | 30.3 | 215.2 |
| vs. FCS (I-AA) | 0 | 0 | 0 | - | 0 | - | 0 | 0 | - | - | - |
| vs. FBS Winning | 7 | 216 | 127 | 58.8 | 1455 | 6.7 | 4 | 6 | 115.93 | 30.9 | 207.9 |
| vs. FBS Non-Winning | 5 | 147 | 86 | 58.5 | 1127 | 7.7 | 8 | 3 | 136.78 | 29.4 | 225.4 |
| vs. FBS Power 5 | 10 | 308 | 176 | 57.1 | 2111 | 6.9 | 9 | 8 | 119.16 | 30.8 | 211.1 |
| vs. FBS non-Power 5 | 2 | 55 | 37 | 67.3 | 471 | 8.6 | 3 | 1 | 153.57 | 27.5 | 235.5 |
| in August/September | 5 | 187 | 120 | 64.2 | 1562 | 8.4 | 9 | 3 | 147.01 | 37.4 | 312.4 |
| in October | 4 | 103 | 59 | 57.3 | 614 | 6.0 | 3 | 2 | 113.08 | 25.8 | 153.5 |
| in November | 3 | 73 | 34 | 46.6 | 406 | 5.6 | 0 | 4 | 82.34 | 24.3 | 135.3 |
| in December/January | 0 | 0 | 0 | - | 0 | - | 0 | 0 | - | - | - |