2018 Big 12 Conference Leaders Passing - Games vs. 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 | Will Grier | WVU | SR | QB | 9 | 337 | 220 | 65.3 | 3103 | 9.2 | 28 | 7 | 165.90 | 37.4 | 344.8 |
| 2 | Kyler Murray | Oklahoma | JR | QB | 10 | 281 | 202 | 71.9 | 3373 | 12.0 | 32 | 5 | 206.74 | 28.1 | 337.3 |
| 3 | Sam Ehlinger | Texas | SO | QB | 10 | 299 | 199 | 66.6 | 2404 | 8.0 | 19 | 3 | 153.06 | 29.9 | 240.4 |
| 4 | Taylor Cornelius | Okla St | SR | QB | 9 | 340 | 197 | 57.9 | 2671 | 7.9 | 21 | 8 | 139.60 | 37.8 | 296.8 |
| 5 | Charlie Brewer | Baylor | SO | QB | 9 | 281 | 174 | 61.9 | 1994 | 7.1 | 14 | 7 | 132.99 | 31.2 | 221.6 |
| 6 | Peyton Bender | Kansas | SR | QB | 8 | 249 | 140 | 56.2 | 1509 | 6.1 | 10 | 3 | 117.97 | 31.1 | 188.6 |
| 7 | Alan Bowman | Texas Tech | FR | QB | 5 | 194 | 133 | 68.6 | 1478 | 7.6 | 9 | 7 | 140.65 | 38.8 | 295.6 |
| 8 | Brock Purdy | Iowa State | FR | QB | 7 | 171 | 113 | 66.1 | 1782 | 10.4 | 15 | 5 | 176.72 | 24.4 | 254.6 |
| 9 | Jett Duffey | Texas Tech | SO | QB | 7 | 145 | 97 | 66.9 | 1128 | 7.8 | 8 | 5 | 143.55 | 20.7 | 161.1 |
| 10 | Skylar Thompson | Kansas St | SO | QB | 8 | 159 | 94 | 59.1 | 1031 | 6.5 | 5 | 3 | 120.20 | 19.9 | 128.9 |
| 11 | Mike Collins | TCU | SO | QB | 7 | 135 | 76 | 56.3 | 988 | 7.3 | 5 | 2 | 127.04 | 19.3 | 141.1 |
| 12 | Shawn Robinson | TCU | SO | QB | 4 | 111 | 67 | 60.4 | 690 | 6.2 | 4 | 5 | 115.45 | 27.8 | 172.5 |
| 13 | Zeb Noland | Iowa State | SO | QB | 3 | 66 | 40 | 60.6 | 446 | 6.8 | 3 | 1 | 129.35 | 22.0 | 148.7 |
| 14 | Alex Delton | Kansas St | JR | QB | 4 | 61 | 36 | 59.0 | 377 | 6.2 | 1 | 0 | 116.34 | 15.3 | 94.3 |
| 15 | Carter Stanley | Kansas | JR | QB | 5 | 46 | 33 | 71.7 | 299 | 6.5 | 3 | 1 | 143.51 | 9.2 | 59.8 |
| 16 | Jalan McClendon | Baylor | SR | QB | 6 | 56 | 32 | 57.1 | 408 | 7.3 | 0 | 2 | 111.20 | 9.3 | 68.0 |
| 17 | Shane Buechele | Texas | JR | QB | 2 | 44 | 30 | 68.2 | 273 | 6.2 | 2 | 1 | 130.75 | 22.0 | 136.5 |
| 18 | Grayson Muehlstein | TCU | SR | QB | 2 | 40 | 27 | 67.5 | 317 | 7.9 | 3 | 0 | 158.82 | 20.0 | 158.5 |
| 19 | McLane Carter | Texas Tech | JR | QB | 4 | 44 | 24 | 54.5 | 269 | 6.1 | 2 | 2 | 111.82 | 11.0 | 67.3 |
| 20 | Jack Allison | WVU | SO | QB | 5 | 7 | 5 | 71.4 | 71 | 10.1 | 1 | 1 | 175.20 | 1.4 | 14.2 |
| 21 | Kyle Kempt | Iowa State | SR | QB | 3 | 7 | 4 | 57.1 | 28 | 4.0 | 0 | 0 | 90.74 | 2.3 | 9.3 |
| 21 | Austin Kendall | Oklahoma | SO | QB | 4 | 7 | 4 | 57.1 | 34 | 4.9 | 0 | 0 | 97.94 | 1.8 | 8.5 |
| 23 | Miles Kendrick | Kansas | SO | QB | 1 | 4 | 2 | 50.0 | 7 | 1.8 | 0 | 0 | 64.70 | 4.0 | 7.0 |
| 23 | Lil'Jordan Humphrey | Texas | JR | WR | 10 | 3 | 2 | 66.7 | 10 | 3.3 | 1 | 0 | 204.67 | 0.3 | 1.0 |
| 25 | Tylan Wallace | Okla St | SO | WR | 9 | 1 | 1 | 100.0 | 24 | 24.0 | 0 | 0 | 301.60 | 0.1 | 2.7 |
| 25 | Tre Watson | Texas | SR | RB | 10 | 1 | 1 | 100.0 | 21 | 21.0 | 0 | 0 | 276.40 | 0.1 | 2.1 |
| 25 | Seth Collins | Texas Tech | JR | WR | 9 | 2 | 1 | 50.0 | 10 | 5.0 | 0 | 0 | 92.00 | 0.2 | 1.1 |
| 25 | Pooka Williams Jr. | Kansas | FR | RB | 9 | 1 | 1 | 100.0 | 9 | 9.0 | 1 | 0 | 505.60 | 0.1 | 1.0 |