2017 Big 12 Conference Leaders Passing - Games in August/September Only through 01/08/2018
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Baker Mayfield | Oklahoma | SR | QB | 4 | 101 | 76 | 75.2 | 1329 | 13.2 | 13 | 0 | 228.25 | 25.3 | 332.3 |
| 2 | Mason Rudolph | Okla St | SR | QB | 5 | 173 | 117 | 67.6 | 1909 | 11.0 | 16 | 4 | 186.22 | 34.6 | 381.8 |
| 3 | Will Grier | WVU | JR | QB | 4 | 144 | 94 | 65.3 | 1374 | 9.5 | 13 | 3 | 171.05 | 36.0 | 343.5 |
| 4 | Nic Shimonek | Texas Tech | SR | QB | 4 | 171 | 121 | 70.8 | 1578 | 9.2 | 12 | 2 | 169.10 | 42.8 | 394.5 |
| 5 | Jesse Ertz | Kansas St | SR | QB | 4 | 82 | 43 | 52.4 | 706 | 8.6 | 5 | 2 | 140.00 | 20.5 | 176.5 |
| 6 | Kenny Hill | TCU | SR | QB | 4 | 117 | 85 | 72.6 | 965 | 8.2 | 9 | 3 | 162.18 | 29.3 | 241.3 |
| 7 | Zach Smith | Baylor | SO | QB | 5 | 130 | 72 | 55.4 | 1033 | 7.9 | 8 | 5 | 134.76 | 26.0 | 206.6 |
| 8 | Jacob Park | Iowa State | JR | QB | 4 | 162 | 100 | 61.7 | 1181 | 7.3 | 9 | 5 | 135.13 | 40.5 | 295.3 |
| 9 | Peyton Bender | Kansas | JR | QB | 4 | 178 | 102 | 57.3 | 1227 | 6.9 | 7 | 7 | 120.31 | 44.5 | 306.8 |
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.