2018 Big 12 Conference Leaders Passing - Games vs. FBS Power 5 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 | Shane Buechele | Texas | JR | QB | 2 | 44 | 30 | 68.2 | 273 | 6.2 | 2 | 1 | 130.75 | 22.0 | 136.5 |
| 1 | Zeb Noland | Iowa State | SO | QB | 4 | 76 | 44 | 57.9 | 489 | 6.4 | 3 | 1 | 122.35 | 19.0 | 122.3 |
| 3 | Mike Collins | TCU | SO | QB | 7 | 135 | 76 | 56.3 | 988 | 7.3 | 5 | 2 | 127.04 | 19.3 | 141.1 |
| 4 | Peyton Bender | Kansas | SR | QB | 9 | 260 | 147 | 56.5 | 1577 | 6.1 | 10 | 3 | 117.87 | 28.9 | 175.2 |
| 4 | Skylar Thompson | Kansas St | SO | QB | 9 | 176 | 101 | 57.4 | 1117 | 6.3 | 6 | 3 | 118.54 | 19.6 | 124.1 |
| 6 | Grayson Muehlstein | TCU | SR | QB | 3 | 60 | 34 | 56.7 | 344 | 5.7 | 3 | 4 | 108.00 | 20.0 | 114.7 |
| 7 | Sam Ehlinger | Texas | SO | QB | 13 | 398 | 254 | 63.8 | 3059 | 7.7 | 23 | 5 | 144.94 | 30.6 | 235.3 |
| 7 | Jett Duffey | Texas Tech | SO | QB | 7 | 145 | 97 | 66.9 | 1128 | 7.8 | 8 | 5 | 143.55 | 20.7 | 161.1 |
| 9 | Kyler Murray | Oklahoma | JR | QB | 12 | 351 | 240 | 68.4 | 3987 | 11.4 | 37 | 6 | 195.17 | 29.3 | 332.3 |
| 10 | Will Grier | WVU | SR | QB | 10 | 371 | 245 | 66.0 | 3532 | 9.5 | 33 | 7 | 171.59 | 37.1 | 353.2 |
| 10 | Alan Bowman | Texas Tech | FR | QB | 6 | 243 | 162 | 66.7 | 1751 | 7.2 | 10 | 7 | 135.02 | 40.5 | 291.8 |
| 10 | Brock Purdy | Iowa State | FR | QB | 8 | 198 | 131 | 66.2 | 2097 | 10.6 | 15 | 7 | 173.05 | 24.8 | 262.1 |
| 10 | Shawn Robinson | TCU | SO | QB | 5 | 151 | 91 | 60.3 | 998 | 6.6 | 5 | 7 | 117.45 | 30.2 | 199.6 |
| 14 | Charlie Brewer | Baylor | SO | QB | 11 | 341 | 209 | 61.3 | 2553 | 7.5 | 16 | 8 | 134.97 | 31.0 | 232.1 |
| 15 | Taylor Cornelius | Okla St | SR | QB | 10 | 384 | 223 | 58.1 | 3007 | 7.8 | 25 | 10 | 140.12 | 38.4 | 300.7 |
Note: To qualify, player must have and have a minimum of 15.0 pass attempts per game played.