2018 Big 12 Conference Leaders Passing - Games vs. Non-Conference Teams Only through 01/07/2019
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Taylor Cornelius | Okla St | SR | QB | 4 | 145 | 91 | 62.8 | 1307 | 9.0 | 11 | 5 | 156.61 | 36.3 | 326.8 |
| 2 | Kyler Murray | Oklahoma | JR | QB | 4 | 96 | 58 | 60.4 | 988 | 10.3 | 10 | 2 | 177.08 | 24.0 | 247.0 |
| 3 | Will Grier | WVU | SR | QB | 2 | 60 | 46 | 76.7 | 761 | 12.7 | 9 | 1 | 229.38 | 30.0 | 380.5 |
| 4 | Alan Bowman | Texas Tech | FR | QB | 3 | 133 | 94 | 70.7 | 1160 | 8.7 | 8 | 0 | 163.79 | 44.3 | 386.7 |
| 5 | Sam Ehlinger | Texas | SO | QB | 4 | 126 | 76 | 60.3 | 892 | 7.1 | 6 | 2 | 132.32 | 31.5 | 223.0 |
| 6 | Charlie Brewer | Baylor | SO | QB | 4 | 109 | 66 | 60.6 | 1025 | 9.4 | 5 | 2 | 151.01 | 27.3 | 256.3 |
| 6 | Shawn Robinson | TCU | SO | QB | 3 | 93 | 57 | 61.3 | 644 | 6.9 | 5 | 3 | 130.75 | 31.0 | 214.7 |
| 8 | Skylar Thompson | Kansas St | SO | QB | 3 | 49 | 28 | 57.1 | 360 | 7.3 | 4 | 1 | 141.71 | 16.3 | 120.0 |
| 9 | Peyton Bender | Kansas | SR | QB | 3 | 72 | 43 | 59.7 | 385 | 5.3 | 3 | 0 | 118.38 | 24.0 | 128.3 |
| 9 | Jalan McClendon | Baylor | SR | QB | 3 | 35 | 23 | 65.7 | 307 | 8.8 | 3 | 1 | 161.96 | 11.7 | 102.3 |
| 11 | Brock Purdy | Iowa State | FR | QB | 3 | 49 | 33 | 67.3 | 468 | 9.6 | 1 | 2 | 146.16 | 16.3 | 156.0 |
| 11 | Zeb Noland | Iowa State | SO | QB | 2 | 44 | 30 | 68.2 | 276 | 6.3 | 1 | 0 | 128.37 | 22.0 | 138.0 |
| 11 | Alex Delton | Kansas St | JR | QB | 3 | 19 | 8 | 42.1 | 177 | 9.3 | 1 | 2 | 116.68 | 6.3 | 59.0 |
| 11 | Colt Garrett | Texas Tech | SO | QB | 1 | 1 | 1 | 100.0 | 44 | 44.0 | 1 | 0 | 799.60 | 1.0 | 44.0 |
| 11 | Austin Kendall | Oklahoma | SO | QB | 2 | 10 | 8 | 80.0 | 88 | 8.8 | 1 | 0 | 186.92 | 5.0 | 44.0 |
| 11 | Mike Collins | TCU | SO | QB | 2 | 5 | 3 | 60.0 | 71 | 14.2 | 1 | 0 | 245.28 | 2.5 | 35.5 |
| 11 | Miles Kendrick | Kansas | SO | QB | 3 | 15 | 9 | 60.0 | 93 | 6.2 | 1 | 0 | 134.08 | 5.0 | 31.0 |
| 11 | Keondre Wudtee | Okla St | SO | QB | 2 | 5 | 2 | 40.0 | 26 | 5.2 | 1 | 0 | 149.68 | 2.5 | 13.0 |