 | | Northern Arizona | 72 | | 7-10 |  | | Montana | 77 | | 7-9 | | Mar 7, 1988 | |  | | Weber State | 96 | | 7-12 |  | | Nevada | 93 | | 8-9 | | Mar 7, 1988 | |
| | | Weber State | 57 | | 7-12 |  | | Idaho State | 58 | | 10-10 | | Mar 8, 1988 | | | | Montana | 54 | | 7-9 |  | | Montana State | 60 | | 12-7 | | Mar 8, 1988 | |
| | | Idaho State | 56 | | 10-10 |  | | Boise St. | 87 | | 16-3 | | Mar 9, 1988 | |  | | Idaho | 46 | | 11-6 | | | Montana State | 58 | | 12-7 | | Mar 9, 1988 | |
| | | Boise St. | 63 | | 16-3 | | | Montana State | 61 | | 12-7 | | Mar 10, 1988 | |
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