2018 Big 12 Conference Leaders Passing - Games at Home Only through 01/07/2019
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alan Bowman | Texas Tech | FR | QB | 5 | 176 | 131 | 74.4 | 1645 | 9.3 | 13 | 2 | 175.04 | 35.2 | 329.0 |
| 2 | Kyler Murray | Oklahoma | JR | QB | 7 | 165 | 117 | 70.9 | 2085 | 12.6 | 20 | 3 | 213.41 | 23.6 | 297.9 |
| 3 | Jett Duffey | Texas Tech | SO | QB | 5 | 103 | 72 | 69.9 | 881 | 8.6 | 7 | 4 | 156.41 | 20.6 | 176.2 |
| 4 | Will Grier | WVU | SR | QB | 6 | 217 | 148 | 68.2 | 2255 | 10.4 | 23 | 7 | 184.02 | 36.2 | 375.8 |
| 5 | Brock Purdy | Iowa State | FR | QB | 6 | 124 | 84 | 67.7 | 1224 | 9.9 | 9 | 3 | 169.77 | 20.7 | 204.0 |
| 6 | Sam Ehlinger | Texas | SO | QB | 6 | 148 | 99 | 66.9 | 1245 | 8.4 | 10 | 0 | 159.85 | 24.7 | 207.5 |
| 7 | Taylor Cornelius | Okla St | SR | QB | 7 | 252 | 155 | 61.5 | 2177 | 8.6 | 20 | 7 | 154.71 | 36.0 | 311.0 |
| 8 | Charlie Brewer | Baylor | SO | QB | 6 | 149 | 89 | 59.7 | 1049 | 7.0 | 6 | 3 | 128.13 | 24.8 | 174.8 |
| 9 | Skylar Thompson | Kansas St | SO | QB | 6 | 115 | 64 | 55.7 | 799 | 6.9 | 5 | 2 | 124.88 | 19.2 | 133.2 |
| 10 | Peyton Bender | Kansas | SR | QB | 5 | 151 | 82 | 54.3 | 848 | 5.6 | 5 | 1 | 111.09 | 30.2 | 169.6 |
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.