2018 Big 12 Conference Leaders Passing - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zeb Noland | Iowa State | SO | QB | 3 | 64 | 41 | 64.1 | 319 | 5.0 | 2 | 0 | 116.24 | 21.3 | 106.3 |
| 2 | Peyton Bender | Kansas | SR | QB | 8 | 234 | 130 | 55.6 | 1377 | 5.9 | 10 | 1 | 118.24 | 29.3 | 172.1 |
| 2 | Shane Buechele | Texas | JR | QB | 2 | 44 | 30 | 68.2 | 273 | 6.2 | 2 | 1 | 130.75 | 22.0 | 136.5 |
| 4 | Brock Purdy | Iowa State | FR | QB | 7 | 145 | 100 | 69.0 | 1551 | 10.7 | 13 | 3 | 184.27 | 20.7 | 221.6 |
| 5 | Kyler Murray | Oklahoma | JR | QB | 9 | 238 | 166 | 69.7 | 2841 | 11.9 | 27 | 4 | 204.10 | 26.4 | 315.7 |
| 5 | Sam Ehlinger | Texas | SO | QB | 10 | 291 | 184 | 63.2 | 2106 | 7.2 | 18 | 4 | 141.68 | 29.1 | 210.6 |
| 5 | Shawn Robinson | TCU | SO | QB | 4 | 127 | 80 | 63.0 | 808 | 6.4 | 7 | 4 | 128.32 | 31.8 | 202.0 |
| 5 | Skylar Thompson | Kansas St | SO | QB | 8 | 152 | 90 | 59.2 | 1042 | 6.9 | 9 | 4 | 131.07 | 19.0 | 130.3 |
| 9 | Charlie Brewer | Baylor | SO | QB | 10 | 283 | 181 | 64.0 | 2357 | 8.3 | 16 | 5 | 149.05 | 28.3 | 235.7 |
| 10 | Alan Bowman | Texas Tech | FR | QB | 6 | 281 | 197 | 70.1 | 2288 | 8.1 | 14 | 6 | 150.67 | 46.8 | 381.3 |
| 11 | Will Grier | WVU | SR | QB | 9 | 306 | 206 | 67.3 | 2979 | 9.7 | 30 | 8 | 176.21 | 34.0 | 331.0 |
| 12 | Taylor Cornelius | Okla St | SR | QB | 9 | 326 | 186 | 57.1 | 2575 | 7.9 | 20 | 11 | 136.91 | 36.2 | 286.1 |
Note: To qualify, player must have and have a minimum of 15.0 pass attempts per game played.