2020 Big 12 Conference Leaders Passing Defense - Games vs. Unranked Teams Only (AP Poll) through 01/11/2021
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Virginia | 8 | 200 | 122 | 61.0 | 1165 | 5.8 | 7 | 11 | 110.48 | 25.0 | 145.6 |
| 2 | Kansas | 6 | 167 | 101 | 60.5 | 1240 | 7.4 | 12 | 2 | 144.16 | 27.8 | 206.7 |
| 3 | Baylor | 6 | 184 | 115 | 62.5 | 1200 | 6.5 | 6 | 7 | 120.43 | 30.7 | 200.0 |
| 4 | Oklahoma State | 6 | 189 | 105 | 55.6 | 1255 | 6.6 | 6 | 4 | 117.59 | 31.5 | 209.2 |
| 5 | TCU | 7 | 227 | 119 | 52.4 | 1455 | 6.4 | 11 | 7 | 116.08 | 32.4 | 207.9 |
| 6 | Iowa State | 7 | 229 | 140 | 61.1 | 1593 | 7.0 | 9 | 7 | 126.43 | 32.7 | 227.6 |
| 7 | Texas Tech | 7 | 232 | 139 | 59.9 | 1675 | 7.2 | 8 | 4 | 128.49 | 33.1 | 239.3 |
| 8 | Oklahoma | 7 | 245 | 131 | 53.5 | 1539 | 6.3 | 7 | 8 | 109.14 | 35.0 | 219.9 |
| 9 | Kansas State | 7 | 260 | 170 | 65.4 | 1715 | 6.6 | 11 | 4 | 131.68 | 37.1 | 245.0 |
| 10 | Texas | 8 | 315 | 193 | 61.3 | 2091 | 6.6 | 13 | 9 | 124.94 | 39.4 | 261.4 |