2023 Big 12 Conference Leaders Passing Defense - Games in October Only through 01/08/2024
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Iowa State | 3 | 106 | 60 | 56.6 | 551 | 5.2 | 4 | 7 | 99.50 | 35.3 | 183.7 |
| 1 | Oklahoma State | 4 | 123 | 64 | 52.0 | 976 | 7.9 | 9 | 7 | 131.45 | 30.8 | 244.0 |
| 3 | BYU | 3 | 121 | 73 | 60.3 | 853 | 7.0 | 7 | 6 | 128.72 | 40.3 | 284.3 |
| 4 | Kansas State | 4 | 161 | 88 | 54.7 | 818 | 5.1 | 1 | 5 | 93.18 | 40.3 | 204.5 |
| 5 | West Virginia | 3 | 99 | 70 | 70.7 | 737 | 7.4 | 9 | 4 | 155.16 | 33.0 | 245.7 |
| 5 | Oklahoma | 3 | 100 | 63 | 63.0 | 837 | 8.4 | 3 | 4 | 135.21 | 33.3 | 279.0 |
| 7 | Texas | 3 | 124 | 80 | 64.5 | 860 | 6.9 | 4 | 3 | 128.58 | 41.3 | 286.7 |
| 8 | Baylor | 3 | 88 | 57 | 64.8 | 580 | 6.6 | 6 | 2 | 138.08 | 29.3 | 193.3 |
| 9 | UCF | 3 | 74 | 48 | 64.9 | 508 | 6.9 | 4 | 1 | 137.68 | 24.7 | 169.3 |
| 9 | TCU | 3 | 88 | 46 | 52.3 | 534 | 6.1 | 5 | 1 | 119.72 | 29.3 | 178.0 |
| 9 | Kansas | 3 | 83 | 57 | 68.7 | 676 | 8.1 | 4 | 1 | 150.59 | 27.7 | 225.3 |
| 9 | Houston | 3 | 94 | 66 | 70.2 | 825 | 8.8 | 7 | 1 | 166.39 | 31.3 | 275.0 |
| 9 | Cincinnati | 3 | 101 | 57 | 56.4 | 843 | 8.3 | 5 | 1 | 140.91 | 33.7 | 281.0 |
| 14 | Texas Tech | 3 | 83 | 51 | 61.4 | 614 | 7.4 | 3 | 0 | 135.52 | 27.7 | 204.7 |