2020 Big 12 Conference Leaders Passing - Games vs. FBS Teams With Non-Winning Record Only through 01/11/2021
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sam Ehlinger | Texas | SR | QB | 4 | 123 | 87 | 70.7 | 1232 | 10.0 | 13 | 2 | 186.49 | 30.8 | 308.0 |
| 2 | Brock Purdy | Iowa State | JR | QB | 4 | 121 | 86 | 71.1 | 941 | 7.8 | 10 | 4 | 157.06 | 30.3 | 235.3 |
| 3 | Spencer Rattler | Oklahoma | FR | QB | 4 | 126 | 86 | 68.3 | 1080 | 8.6 | 9 | 5 | 155.88 | 31.5 | 270.0 |
| 4 | Jarret Doege | WVU | JR | QB | 4 | 170 | 110 | 64.7 | 1177 | 6.9 | 7 | 3 | 132.93 | 42.5 | 294.3 |
| 5 | Max Duggan | TCU | SO | QB | 5 | 101 | 57 | 56.4 | 621 | 6.1 | 5 | 1 | 122.45 | 20.2 | 124.2 |
| 6 | Spencer Sanders | Okla St | SO | QB | 3 | 84 | 53 | 63.1 | 677 | 8.1 | 4 | 3 | 139.37 | 28.0 | 225.7 |
| 6 | Will Howard | Kansas St | FR | QB | 4 | 55 | 34 | 61.8 | 528 | 9.6 | 4 | 2 | 159.19 | 13.8 | 132.0 |
| 8 | Shane Illingworth | Okla St | FR | QB | 1 | 23 | 17 | 73.9 | 265 | 11.5 | 3 | 0 | 213.73 | 23.0 | 265.0 |
| 8 | Charlie Brewer | Baylor | SR | QB | 3 | 88 | 63 | 71.6 | 644 | 7.3 | 3 | 1 | 142.04 | 29.3 | 214.7 |
| 8 | Skylar Thompson | Kansas St | SR | QB | 2 | 39 | 22 | 56.4 | 292 | 7.5 | 3 | 0 | 144.68 | 19.5 | 146.0 |
| 11 | Henry Colombi | Texas Tech | JR | QB | 2 | 57 | 39 | 68.4 | 320 | 5.6 | 2 | 1 | 123.65 | 28.5 | 160.0 |
| 11 | Casey Thompson | Texas | SO | QB | 2 | 7 | 4 | 57.1 | 55 | 7.9 | 2 | 0 | 217.42 | 3.5 | 27.5 |
| 13 | Tanner Mordecai | Oklahoma | SO | QB | 2 | 16 | 13 | 81.3 | 186 | 11.6 | 1 | 0 | 199.53 | 8.0 | 93.0 |
| 13 | Hunter Dekkers | Iowa State | FR | QB | 2 | 7 | 5 | 71.4 | 118 | 16.9 | 1 | 0 | 260.17 | 3.5 | 59.0 |