2008 Mountain West Conference Leaders Passing Defense - Games vs. Conference Teams Only through 01/08/2009
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | Int | TD | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | TCU | 8 | 215 | 100 | 46.5 | 1106 | 5.1 | 8 | 2 | 85.35 | 26.9 | 138.3 |
| 2 | New Mexico | 8 | 215 | 123 | 57.2 | 1246 | 5.8 | 7 | 9 | 113.19 | 26.9 | 155.8 |
| 3 | Wyoming | 8 | 216 | 119 | 55.1 | 1406 | 6.5 | 3 | 13 | 126.85 | 27.0 | 175.8 |
| 4 | Utah | 8 | 249 | 134 | 53.8 | 1421 | 5.7 | 15 | 6 | 97.66 | 31.1 | 177.6 |
| 5 | BYU | 8 | 251 | 153 | 61.0 | 1647 | 6.6 | 7 | 12 | 126.28 | 31.4 | 205.9 |
| 6 | Colorado State | 8 | 237 | 152 | 64.1 | 1711 | 7.2 | 5 | 13 | 138.66 | 29.6 | 213.9 |
| 7 | Air Force | 8 | 232 | 139 | 59.9 | 1717 | 7.4 | 8 | 8 | 126.56 | 29.0 | 214.6 |
| 8 | UNLV | 8 | 211 | 136 | 64.5 | 1745 | 8.3 | 5 | 17 | 155.78 | 26.4 | 218.1 |
| 9 | San Diego State | 8 | 195 | 135 | 69.2 | 1750 | 9.0 | 3 | 17 | 170.30 | 24.4 | 218.8 |