2025 Big 12 Conference Leaders Passing Defense - On 1st Down through 12/13/2025
| Name | G | Att | Comp | Pct. | Yards | TD | Int | Rating | Long | 1st | 15+ | 25+ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arizona | 12 | 114 | 58 | 50.9 | 487 | 1 | 6 | 79.12 | 52 | 17 | 9 | 2 |
| 2 | Iowa State | 12 | 138 | 79 | 57.2 | 761 | 3 | 3 | 106.39 | 65 | 26 | 19 | 6 |
| 3 | Utah | 12 | 124 | 64 | 51.6 | 790 | 4 | 2 | 112.55 | 64 | 31 | 16 | 9 |
| 4 | Texas Tech | 13 | 159 | 91 | 57.2 | 963 | 6 | 5 | 114.27 | 64 | 28 | 20 | 7 |
| 5 | Houston | 12 | 140 | 87 | 62.1 | 947 | 3 | 4 | 120.32 | 48 | 36 | 19 | 9 |
| 6 | Kansas State | 11 | 156 | 86 | 55.1 | 1078 | 8 | 4 | 124.96 | 85 | 38 | 25 | 12 |
| 7 | Kansas | 12 | 115 | 73 | 63.5 | 761 | 4 | 1 | 128.80 | 78 | 24 | 14 | 9 |
| 8 | Arizona State | 12 | 157 | 98 | 62.4 | 1054 | 6 | 2 | 128.87 | 75 | 41 | 24 | 5 |
| 9 | Cincinnati | 12 | 137 | 94 | 68.6 | 1072 | 4 | 0 | 143.98 | 93 | 35 | 26 | 8 |
| 10 | Colorado | 12 | 116 | 73 | 62.9 | 969 | 6 | 3 | 145.00 | 57 | 42 | 27 | 10 |
| 11 | BYU | 13 | 147 | 97 | 66.0 | 1180 | 8 | 4 | 145.94 | 75 | 43 | 31 | 13 |
| 12 | West Virginia | 12 | 136 | 89 | 65.4 | 1048 | 10 | 5 | 147.08 | 85 | 40 | 23 | 10 |
| 13 | UCF | 12 | 128 | 88 | 68.8 | 1033 | 8 | 5 | 149.36 | 67 | 38 | 23 | 9 |
| 14 | Baylor | 12 | 138 | 89 | 64.5 | 1082 | 10 | 3 | 149.91 | 75 | 36 | 16 | 15 |
| 15 | TCU | 12 | 142 | 98 | 69.0 | 1160 | 9 | 3 | 154.32 | 44 | 43 | 28 | 12 |
| 16 | Oklahoma State | 12 | 134 | 90 | 67.2 | 1359 | 13 | 1 | 182.87 | 83 | 41 | 31 | 22 |
| 1st: First Downs; 15+: Pass completions of 15 or more yards; 25+: Pass completions of 25 or more yards | |||||||||||||