2020 Big 12 Conference Leaders Total Offense - Games in December/January Only through 01/11/2021
| Name | Team | Yr | Pos | G | Rush Yards | Pass Yards | Plays | Total Yards | Yards/Play | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Spencer Sanders | Okla St | SO | QB | 3 | 100 | 922 | 137 | 1022 | 7.46 | 340.7 |
| 2 | Brock Purdy | Iowa State | JR | QB | 3 | 110 | 725 | 115 | 835 | 7.26 | 278.3 |
| 3 | Spencer Rattler | Oklahoma | FR | QB | 3 | 45 | 712 | 109 | 757 | 6.94 | 252.3 |
| 4 | Sam Ehlinger | Texas | SR | QB | 2 | -11 | 434 | 51 | 423 | 8.29 | 211.5 |
| 5 | Max Duggan | TCU | SO | QB | 2 | 117 | 425 | 62 | 542 | 8.74 | 271.0 |
| 6 | Jarret Doege | WVU | JR | QB | 2 | -28 | 368 | 76 | 340 | 4.47 | 170.0 |
| 7 | Charlie Brewer | Baylor | SR | QB | 2 | -15 | 331 | 100 | 316 | 3.16 | 158.0 |
| 8 | Will Howard | Kansas St | FR | QB | 1 | 79 | 174 | 45 | 253 | 5.62 | 253.0 |
| 9 | Casey Thompson | Texas | SO | QB | 2 | 22 | 170 | 17 | 192 | 11.29 | 96.0 |
| 10 | Austin Kendall | WVU | SR | QB | 1 | -2 | 121 | 19 | 119 | 6.26 | 119.0 |
| 11 | Alan Bowman | Texas Tech | SO | QB | 1 | -6 | 117 | 28 | 111 | 3.96 | 111.0 |
| 12 | Miles Kendrick | Kansas | JR | QB | 1 | 23 | 102 | 44 | 125 | 2.84 | 125.0 |
| 13 | Jacob Zeno | Baylor | FR | QB | 1 | 13 | 18 | 12 | 31 | 2.58 | 31.0 |
| 14 | Hudson Card | Texas | FR | QB | 1 | 3 | 5 | 4 | 8 | 2.00 | 8.0 |
| 15 | Chandler Morris | Oklahoma | FR | QB | 2 | 2 | 2 | 3 | 4 | 1.33 | 2.0 |
| 16 | Matthew Downing | TCU | SO | QB | 1 | 0 | 1 | 1 | 1 | 1.00 | 1.0 |