2018 Big 12 Conference Leaders Scoring Defense - Games vs. Ranked Teams Only (AP Poll) through 01/07/2019
| Name | G | TD | FG | 1XP | 2XP | Safety | Points | Points/G | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Iowa State | 5 | 14 | 6 | 14 | 0 | 0 | 116 | 23.2 |
| 2 | Kansas State | 3 | 13 | 4 | 13 | 0 | 1 | 105 | 35.0 |
| 3 | Oklahoma State | 4 | 19 | 4 | 19 | 0 | 0 | 145 | 36.3 |
| 4 | Texas | 4 | 18 | 6 | 17 | 1 | 1 | 147 | 36.8 |
| 5 | Kansas | 3 | 16 | 2 | 15 | 0 | 0 | 117 | 39.0 |
| 6 | Oklahoma | 5 | 27 | 3 | 26 | 0 | 0 | 197 | 39.4 |
| 7 | TCU | 4 | 22 | 5 | 21 | 0 | 1 | 170 | 42.5 |
| 8 | West Virginia | 3 | 17 | 5 | 17 | 0 | 0 | 134 | 44.7 |
| 8 | Texas Tech | 3 | 18 | 2 | 18 | 1 | 0 | 134 | 44.7 |
| 10 | Baylor | 3 | 18 | 7 | 18 | 0 | 0 | 147 | 49.0 |