2018 Mountain West Conference Leaders Passing Defense - All Games through 01/07/2019
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Colorado State | 12 | 304 | 192 | 63.2 | 2784 | 9.2 | 30 | 7 | 168.04 | 25.3 | 232.0 |
| 2 | Air Force | 12 | 326 | 200 | 61.3 | 2928 | 9.0 | 23 | 7 | 155.79 | 27.2 | 244.0 |
| 3 | New Mexico | 12 | 363 | 209 | 57.6 | 3072 | 8.5 | 23 | 9 | 144.62 | 30.3 | 256.0 |
| 4 | UNLV | 12 | 381 | 225 | 59.1 | 3211 | 8.4 | 29 | 10 | 149.73 | 31.8 | 267.6 |
| 5 | Fresno State | 14 | 446 | 231 | 51.8 | 2652 | 5.9 | 15 | 19 | 104.32 | 31.9 | 189.4 |
| 6 | Boise State | 13 | 382 | 240 | 62.8 | 3029 | 7.9 | 17 | 7 | 140.46 | 29.4 | 233.0 |
| 7 | Wyoming | 12 | 394 | 241 | 61.2 | 2360 | 6.0 | 15 | 10 | 118.97 | 32.8 | 196.7 |
| 8 | San Diego State | 13 | 401 | 242 | 60.3 | 3001 | 7.5 | 18 | 10 | 133.04 | 30.8 | 230.8 |
| 8 | Hawai'i | 14 | 395 | 242 | 61.3 | 3291 | 8.3 | 28 | 5 | 152.12 | 28.2 | 235.1 |
| 10 | Utah State | 13 | 455 | 244 | 53.6 | 3074 | 6.8 | 18 | 22 | 113.76 | 35.0 | 236.5 |
| 11 | San Jose State | 12 | 418 | 252 | 60.3 | 3407 | 8.2 | 31 | 13 | 147.01 | 34.8 | 283.9 |
| 12 | Nevada | 13 | 449 | 266 | 59.2 | 3192 | 7.1 | 28 | 11 | 134.64 | 34.5 | 245.5 |