2018 Big 12 Conference Leaders Passing Defense - Games at Home Only through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kansas | 6 | 160 | 97 | 60.6 | 1356 | 8.5 | 10 | 7 | 143.70 | 26.7 | 226.0 |
| 2 | TCU | 6 | 166 | 86 | 51.8 | 938 | 5.7 | 8 | 5 | 109.16 | 27.7 | 156.3 |
| 3 | West Virginia | 6 | 180 | 109 | 60.6 | 1388 | 7.7 | 7 | 7 | 130.38 | 30.0 | 231.3 |
| 4 | Baylor | 6 | 186 | 110 | 59.1 | 1180 | 6.3 | 9 | 3 | 125.17 | 31.0 | 196.7 |
| 5 | Texas | 6 | 225 | 124 | 55.1 | 1451 | 6.4 | 6 | 8 | 110.97 | 37.5 | 241.8 |
| 6 | Oklahoma | 7 | 232 | 144 | 62.1 | 1687 | 7.3 | 7 | 3 | 130.52 | 33.1 | 241.0 |
| 7 | Iowa State | 7 | 233 | 144 | 61.8 | 1697 | 7.3 | 14 | 6 | 137.66 | 33.3 | 242.4 |
| 8 | Texas Tech | 6 | 235 | 128 | 54.5 | 1805 | 7.7 | 17 | 6 | 137.75 | 39.2 | 300.8 |
| 9 | Kansas State | 7 | 254 | 141 | 55.5 | 1362 | 5.4 | 8 | 4 | 107.80 | 36.3 | 194.6 |
| 10 | Oklahoma State | 7 | 279 | 170 | 60.9 | 2035 | 7.3 | 16 | 4 | 138.26 | 39.9 | 290.7 |