2018 Mountain West Conference Leaders Interceptions - Games vs. Unranked Teams Only (AP Poll) through 01/07/2019
| Name | G | Int. | Yards | TD | Int./G | |
|---|---|---|---|---|---|---|
| 1 | Utah State | 12 | 20 | 475 | 6 | 1.67 |
| 2 | Fresno State | 12 | 18 | 402 | 4 | 1.50 |
| 3 | New Mexico | 9 | 9 | 213 | 1 | 1.00 |
| 4 | San Jose State | 8 | 10 | 201 | 1 | 1.25 |
| 5 | Boise State | 10 | 6 | 136 | 1 | 0.60 |
| 6 | Air Force | 9 | 7 | 131 | 2 | 0.78 |
| 7 | UNLV | 10 | 9 | 110 | 0 | 0.90 |
| 7 | Wyoming | 8 | 8 | 110 | 1 | 1.00 |
| 9 | Nevada | 11 | 8 | 77 | 1 | 0.73 |
| 10 | Colorado State | 9 | 6 | 59 | 1 | 0.67 |
| 11 | San Diego State | 11 | 7 | 51 | 0 | 0.64 |
| 12 | Hawai'i | 11 | 5 | 17 | 0 | 0.45 |