2018 Big 12 Conference Leaders Total Offense - Games in December/January Only through 01/07/2019
| Name | Team | Yr | Pos | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kyler Murray | Oklahoma | JR | QB | 2 | 148 | 687 | 98 | 835 | 8.52 | 417.5 |
| 2 | Sam Ehlinger | Texas | SO | QB | 2 | 106 | 518 | 99 | 624 | 6.30 | 312.0 |
| 3 | Brock Purdy | Iowa State | FR | QB | 2 | 30 | 468 | 63 | 498 | 7.90 | 249.0 |
| 4 | Charlie Brewer | Baylor | SO | QB | 1 | 109 | 384 | 50 | 493 | 9.86 | 493.0 |
| 5 | Taylor Cornelius | Okla St | SR | QB | 1 | 21 | 336 | 56 | 357 | 6.38 | 357.0 |
| 6 | Jack Allison | WVU | SO | QB | 1 | -31 | 277 | 40 | 246 | 6.15 | 246.0 |
| 7 | Grayson Muehlstein | TCU | SR | QB | 1 | 8 | 27 | 29 | 35 | 1.21 | 35.0 |
| 8 | Lil'Jordan Humphrey | Texas | JR | WR | 2 | 0 | 8 | 1 | 8 | 8.00 | 4.0 |
| 9 | Kyle Kempt | Iowa State | SR | QB | 1 | 0 | 6 | 3 | 6 | 2.00 | 6.0 |
| 10 | Justin Rogers | TCU | FR | QB | 1 | -4 | 1 | 2 | -3 | -1.50 | -3.0 |