2020 Big 12 Conference Leaders Passing - From Opponent's 39 to 21 Yard Line through 01/11/2021
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brock Purdy | Iowa State | JR | QB | 11 | 72 | 47 | 65.3 | 635 | 6 | 1 | 164.08 | 36 | 35 | 20 | 4 |
| 2 | Spencer Rattler | Oklahoma | FR | QB | 11 | 69 | 45 | 65.2 | 691 | 10 | 2 | 191.37 | 37 | 33 | 19 | 9 |
| 3 | Jarret Doege | WVU | JR | QB | 10 | 78 | 51 | 65.4 | 613 | 4 | 1 | 145.77 | 38 | 31 | 15 | 6 |
| 4 | Charlie Brewer | Baylor | SR | QB | 8 | 58 | 36 | 62.1 | 398 | 4 | 3 | 132.13 | 34 | 17 | 10 | 4 |
| 5 | Sam Ehlinger | Texas | SR | QB | 10 | 58 | 35 | 60.3 | 398 | 3 | 1 | 131.61 | 33 | 22 | 9 | 4 |
| 5 | Spencer Sanders | Okla St | SO | QB | 8 | 44 | 28 | 63.6 | 368 | 4 | 1 | 159.35 | 34 | 19 | 9 | 6 |
| 7 | Max Duggan | TCU | SO | QB | 10 | 41 | 23 | 56.1 | 264 | 4 | 2 | 132.62 | 31 | 12 | 6 | 4 |
| 8 | Alan Bowman | Texas Tech | SO | QB | 6 | 50 | 32 | 64.0 | 293 | 4 | 3 | 127.62 | 32 | 16 | 5 | 3 |
| 8 | Will Howard | Kansas St | FR | QB | 7 | 26 | 12 | 46.2 | 185 | 2 | 0 | 131.30 | 37 | 10 | 5 | 3 |
| 10 | Henry Colombi | Texas Tech | JR | QB | 6 | 25 | 16 | 64.0 | 152 | 0 | 1 | 107.07 | 28 | 7 | 4 | 1 |
| 11 | Casey Thompson | Texas | SO | QB | 2 | 8 | 6 | 75.0 | 96 | 3 | 0 | 299.55 | 35 | 5 | 3 | 2 |
| 12 | Shane Illingworth | Okla St | FR | QB | 4 | 19 | 12 | 63.2 | 120 | 0 | 0 | 116.21 | 36 | 3 | 2 | 1 |
| 12 | Miles Kendrick | Kansas | JR | QB | 5 | 16 | 9 | 56.3 | 96 | 1 | 0 | 127.28 | 21 | 5 | 2 | 0 |
| 12 | Skylar Thompson | Kansas St | SR | QB | 3 | 12 | 4 | 33.3 | 81 | 1 | 0 | 117.53 | 39 | 3 | 2 | 2 |
| 12 | Tanner Mordecai | Oklahoma | SO | QB | 3 | 7 | 5 | 71.4 | 63 | 0 | 0 | 147.03 | 24 | 4 | 2 | 0 |
| 12 | Hunter Dekkers | Iowa State | FR | QB | 2 | 5 | 3 | 60.0 | 55 | 1 | 0 | 218.40 | 30 | 2 | 2 | 1 |
| 17 | Jalon Daniels | Kansas | FR | QB | 4 | 20 | 13 | 65.0 | 103 | 0 | 0 | 108.26 | 19 | 5 | 1 | 0 |
| 17 | Matthew Downing | TCU | SO | QB | 2 | 6 | 3 | 50.0 | 51 | 1 | 0 | 176.40 | 37 | 2 | 1 | 1 |
| 19 | Ethan Bullock | Okla St | JR | QB | 2 | 7 | 3 | 42.9 | 28 | 0 | 1 | 47.89 | 14 | 2 | 0 | 0 |
| 19 | Austin Kendall | WVU | SR | QB | 2 | 4 | 3 | 75.0 | 23 | 0 | 0 | 123.30 | 11 | 1 | 0 | 0 |
| 19 | Thomas MacVittie | Kansas | SR | QB | 1 | 5 | 2 | 40.0 | 17 | 0 | 1 | 28.56 | 13 | 0 | 0 | 0 |
| 19 | Gerry Bohanon | Baylor | SO | QB | 1 | 1 | 1 | 100.0 | 7 | 0 | 0 | 158.80 | 7 | 0 | 0 | 0 |
| 19 | JD Spielman | TCU | SR | WR | 1 | 1 | 1 | 100.0 | 0 | 0 | 0 | 100.00 | 0 | 0 | 0 | 0 |
| 19 | Jacob Zeno | Baylor | FR | QB | 1 | 2 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Nick Ast | Kansas St | JR | QB | 1 | 2 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Hudson Card | Texas | FR | QB | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Garrett Greene | WVU | FR | QB | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 19 | Trestan Ebner | Baylor | SR | RB | 1 | 1 | 1 | 100.0 | -4 | 0 | 0 | 66.40 | -4 | 0 | 0 | 0 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | ||||||||||||||||