2021 Big 12 Conference Leaders Passing - Games vs. FBS (I-A) Teams Only through 01/10/2022
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brock Purdy | Iowa State | SR | QB | 12 | 381 | 271 | 71.1 | 2989 | 7.8 | 19 | 8 | 149.29 | 31.8 | 249.1 |
| 2 | Skylar Thompson | Kansas St | SR | QB | 9 | 229 | 159 | 69.4 | 2017 | 8.8 | 12 | 3 | 158.09 | 25.4 | 224.1 |
| 3 | Jarret Doege | WVU | SR | QB | 12 | 395 | 258 | 65.3 | 2789 | 7.1 | 16 | 12 | 131.92 | 32.9 | 232.4 |
| 4 | Caleb Williams | Oklahoma | FR | QB | 10 | 201 | 131 | 65.2 | 1828 | 9.1 | 21 | 4 | 172.07 | 20.1 | 182.8 |
| 5 | Casey Thompson | Texas | JR | QB | 12 | 261 | 165 | 63.2 | 2113 | 8.1 | 24 | 9 | 154.67 | 21.8 | 176.1 |
| 6 | Max Duggan | TCU | JR | QB | 9 | 208 | 131 | 63.0 | 1841 | 8.9 | 15 | 5 | 156.32 | 23.1 | 204.6 |
| 7 | Spencer Sanders | Okla St | JR | QB | 13 | 392 | 243 | 62.0 | 2831 | 7.2 | 20 | 12 | 133.37 | 30.2 | 217.8 |
| 8 | Gerry Bohanon | Baylor | JR | QB | 11 | 253 | 156 | 61.7 | 1947 | 7.7 | 15 | 7 | 140.35 | 23.0 | 177.0 |
| 9 | Jason Bean | Kansas | JR | QB | 10 | 156 | 85 | 54.5 | 1089 | 7.0 | 4 | 6 | 113.90 | 15.6 | 108.9 |
Note: To qualify, player must have played in 75% of his team's games and have a minimum of 15.0 pass attempts per game played.