2021 Iowa Hawkeyes Total Defense Split Stats through 01/10/2022
| Split | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G |
|---|---|---|---|---|---|---|---|
| All Games | 14 | 1602 | 3003 | 976 | 4605 | 4.72 | 328.9 |
| at Home | 7 | 698 | 1522 | 505 | 2220 | 4.40 | 317.1 |
| on Road/Neutral Site | 7 | 904 | 1481 | 471 | 2385 | 5.06 | 340.7 |
| in Wins | 10 | 1018 | 2038 | 693 | 3056 | 4.41 | 305.6 |
| in Losses | 4 | 584 | 965 | 283 | 1549 | 5.47 | 387.3 |
| vs. Conference | 10 | 1219 | 2178 | 689 | 3397 | 4.93 | 339.7 |
| vs. Non-Conference | 4 | 383 | 825 | 287 | 1208 | 4.21 | 302.0 |
| vs. Ranked (AP) | 2 | 332 | 483 | 137 | 815 | 5.95 | 407.5 |
| vs. Unranked (AP) | 12 | 1270 | 2520 | 839 | 3790 | 4.52 | 315.8 |
| vs. FBS (I-A) | 14 | 1602 | 3003 | 976 | 4605 | 4.72 | 328.9 |
| vs. FCS (I-AA) | 0 | 0 | 0 | 0 | 0 | - | - |
| vs. FBS Winning | 8 | 1064 | 1791 | 569 | 2855 | 5.02 | 356.9 |
| vs. FBS Non-Winning | 6 | 538 | 1212 | 407 | 1750 | 4.30 | 291.7 |
| vs. FBS Power 5 | 12 | 1427 | 2663 | 834 | 4090 | 4.90 | 340.8 |
| vs. FBS non-Power 5 | 2 | 175 | 340 | 142 | 515 | 3.63 | 257.5 |
| in August/September | 4 | 339 | 748 | 276 | 1087 | 3.94 | 271.8 |
| in October | 4 | 456 | 836 | 279 | 1292 | 4.63 | 323.0 |
| in November | 4 | 475 | 936 | 284 | 1411 | 4.97 | 352.8 |
| in December/January | 2 | 332 | 483 | 137 | 815 | 5.95 | 407.5 |