2020 Big 12 Conference Leaders Passing - In The 2nd Half/Overtime 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 | 12 | 166 | 107 | 64.5 | 1202 | 9 | 5 | 137.15 | 65 | 57 | 25 | 9 |
| 2 | Charlie Brewer | Baylor | SR | QB | 9 | 177 | 116 | 65.5 | 1175 | 9 | 5 | 132.43 | 58 | 52 | 26 | 10 |
| 3 | Spencer Rattler | Oklahoma | FR | QB | 10 | 128 | 83 | 64.8 | 1049 | 10 | 2 | 156.33 | 61 | 51 | 21 | 10 |
| 4 | Jarret Doege | WVU | JR | QB | 8 | 154 | 95 | 61.7 | 1031 | 4 | 1 | 125.20 | 39 | 50 | 20 | 8 |
| 5 | Alan Bowman | Texas Tech | SO | QB | 7 | 137 | 92 | 67.2 | 997 | 6 | 2 | 139.81 | 48 | 45 | 22 | 8 |
| 6 | Sam Ehlinger | Texas | SR | QB | 9 | 145 | 84 | 57.9 | 972 | 13 | 4 | 138.31 | 52 | 41 | 22 | 10 |
| 7 | Max Duggan | TCU | SO | QB | 10 | 109 | 69 | 63.3 | 790 | 5 | 2 | 135.65 | 71 | 27 | 12 | 8 |
| 8 | Spencer Sanders | Okla St | SO | QB | 8 | 103 | 55 | 53.4 | 719 | 5 | 4 | 120.29 | 55 | 33 | 14 | 7 |
| 9 | Will Howard | Kansas St | FR | QB | 8 | 65 | 42 | 64.6 | 639 | 4 | 4 | 155.20 | 70 | 21 | 11 | 7 |
| 10 | Henry Colombi | Texas Tech | JR | QB | 6 | 88 | 60 | 68.2 | 622 | 6 | 2 | 145.50 | 60 | 27 | 12 | 4 |
| 11 | Skylar Thompson | Kansas St | SR | QB | 2 | 33 | 21 | 63.6 | 367 | 0 | 0 | 157.06 | 78 | 9 | 7 | 4 |
| 12 | Tanner Mordecai | Oklahoma | SO | QB | 3 | 33 | 27 | 81.8 | 343 | 2 | 1 | 183.07 | 33 | 19 | 10 | 2 |
| 13 | Miles Kendrick | Kansas | JR | QB | 7 | 63 | 38 | 60.3 | 323 | 4 | 1 | 121.17 | 37 | 17 | 7 | 3 |
| 14 | Jalon Daniels | Kansas | FR | QB | 5 | 58 | 27 | 46.6 | 255 | 0 | 1 | 80.03 | 28 | 15 | 4 | 2 |
| 15 | Casey Thompson | Texas | SO | QB | 2 | 17 | 12 | 70.6 | 225 | 6 | 0 | 298.23 | 73 | 9 | 6 | 3 |
| 16 | Austin Kendall | WVU | SR | QB | 2 | 23 | 11 | 47.8 | 164 | 2 | 0 | 136.42 | 31 | 7 | 4 | 3 |
| 17 | Shane Illingworth | Okla St | FR | QB | 4 | 23 | 14 | 60.9 | 161 | 1 | 1 | 125.32 | 36 | 6 | 2 | 2 |
| 18 | Hunter Dekkers | Iowa State | FR | QB | 2 | 7 | 5 | 71.4 | 118 | 1 | 0 | 260.17 | 38 | 4 | 4 | 3 |
| 19 | Ethan Bullock | Okla St | JR | QB | 2 | 16 | 9 | 56.3 | 71 | 0 | 1 | 81.03 | 24 | 5 | 2 | 0 |
| 20 | Nick Ast | Kansas St | JR | QB | 2 | 14 | 7 | 50.0 | 53 | 0 | 0 | 81.80 | 22 | 1 | 1 | 0 |
| 21 | Chandler Morris | Oklahoma | FR | QB | 3 | 5 | 3 | 60.0 | 39 | 0 | 0 | 125.52 | 23 | 2 | 1 | 0 |
| 22 | Garrett Greene | WVU | FR | QB | 1 | 4 | 3 | 75.0 | 24 | 0 | 0 | 125.40 | 11 | 2 | 0 | 0 |
| 23 | Jacob Zeno | Baylor | FR | QB | 1 | 8 | 5 | 62.5 | 18 | 0 | 0 | 81.40 | 8 | 1 | 0 | 0 |
| 24 | Thomas MacVittie | Kansas | SR | QB | 1 | 1 | 1 | 100.0 | 13 | 0 | 0 | 209.20 | 13 | 0 | 0 | 0 |
| 25 | Matthew Downing | TCU | SO | QB | 3 | 9 | 6 | 66.7 | 10 | 0 | 1 | 53.78 | 8 | 0 | 0 | 0 |
| 26 | Cameron Dicker | Texas | JR | K | 1 | 1 | 1 | 100.0 | 5 | 0 | 0 | 142.00 | 5 | 0 | 0 | 0 |
| 26 | Hudson Card | Texas | FR | QB | 2 | 3 | 1 | 33.3 | 5 | 0 | 0 | 47.33 | 5 | 0 | 0 | 0 |
| 28 | Joshua Moore | Texas | SO | WR | 1 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | ||||||||||||||||