2020 Big 12 Conference Leaders Passing - When Winning By 15+ Pts through 01/11/2021
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Spencer Rattler | Oklahoma | FR | QB | 7 | 69 | 42 | 60.9 | 618 | 5 | 0 | 160.02 | 48 | 27 | 14 | 7 |
| 2 | Sam Ehlinger | Texas | SR | QB | 3 | 34 | 25 | 73.5 | 404 | 5 | 1 | 215.99 | 47 | 15 | 11 | 8 |
| 3 | Tanner Mordecai | Oklahoma | SO | QB | 3 | 33 | 27 | 81.8 | 343 | 2 | 1 | 183.07 | 33 | 19 | 10 | 2 |
| 4 | Brock Purdy | Iowa State | JR | QB | 4 | 32 | 22 | 68.8 | 256 | 2 | 1 | 150.33 | 29 | 11 | 5 | 2 |
| 5 | Jarret Doege | WVU | JR | QB | 3 | 19 | 13 | 68.4 | 173 | 1 | 0 | 162.27 | 39 | 6 | 4 | 2 |
| 5 | Casey Thompson | Texas | SO | QB | 2 | 12 | 8 | 66.7 | 162 | 4 | 0 | 290.07 | 73 | 6 | 4 | 2 |
| 5 | Hunter Dekkers | Iowa State | FR | QB | 2 | 7 | 5 | 71.4 | 118 | 1 | 0 | 260.17 | 38 | 4 | 4 | 3 |
| 8 | Will Howard | Kansas St | FR | QB | 1 | 10 | 10 | 100.0 | 132 | 1 | 0 | 243.88 | 37 | 6 | 3 | 1 |
| 8 | Spencer Sanders | Okla St | SO | QB | 1 | 14 | 8 | 57.1 | 121 | 0 | 1 | 115.45 | 50 | 4 | 3 | 1 |
| 10 | Max Duggan | TCU | SO | QB | 4 | 30 | 14 | 46.7 | 112 | 1 | 0 | 89.03 | 24 | 6 | 2 | 0 |
| 10 | Charlie Brewer | Baylor | SR | QB | 1 | 7 | 6 | 85.7 | 67 | 0 | 0 | 166.11 | 35 | 3 | 2 | 1 |
| 12 | Shane Illingworth | Okla St | FR | QB | 1 | 13 | 10 | 76.9 | 132 | 2 | 0 | 212.98 | 55 | 6 | 1 | 1 |
| 12 | Austin Kendall | WVU | SR | QB | 1 | 6 | 3 | 50.0 | 43 | 0 | 0 | 110.20 | 30 | 1 | 1 | 1 |
| 12 | Chandler Morris | Oklahoma | FR | QB | 3 | 5 | 3 | 60.0 | 39 | 0 | 0 | 125.52 | 23 | 2 | 1 | 0 |
| 12 | Ethan Bullock | Okla St | JR | QB | 1 | 7 | 3 | 42.9 | 33 | 0 | 0 | 82.46 | 15 | 2 | 1 | 0 |
| 16 | Garrett Greene | WVU | FR | QB | 1 | 4 | 3 | 75.0 | 24 | 0 | 0 | 125.40 | 11 | 2 | 0 | 0 |
| 16 | Matthew Downing | TCU | SO | QB | 2 | 5 | 4 | 80.0 | 11 | 0 | 0 | 98.48 | 8 | 0 | 0 | 0 |
| 16 | Nick Ast | Kansas St | JR | QB | 1 | 4 | 1 | 25.0 | 9 | 0 | 0 | 43.90 | 9 | 0 | 0 | 0 |
| 16 | Hudson Card | Texas | FR | QB | 2 | 3 | 1 | 33.3 | 5 | 0 | 0 | 47.33 | 5 | 0 | 0 | 0 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | ||||||||||||||||