 | | Oregon State | 69 | | 7-11 |  | | Washington State | 64 | | 7-11 | | Mar 7, 2012 3:00 PM | |  | | USC | 40 | | 1-17 |  | | UCLA | 55 | | 11-7 | | Mar 7, 2012 5:30 PM | |  | | Arizona State | 65 | | 6-12 |  | | Stanford | 85 | | 10-8 | | Mar 7, 2012 9:00 PM | |  | | Utah | 41 | | 3-15 |  | | Colorado | 53 | | 11-7 | | Mar 7, 2012 11:30 PM | |
| | | Oregon State | 86 | | 7-11 |  | | Washington | 84 | | 14-4 | | Mar 8, 2012 3:00 PM | | | | UCLA | 58 | | 11-7 |  | | Arizona | 66 | | 12-6 | | Mar 8, 2012 5:30 PM | | | | Stanford | 71 | | 10-8 |  | | California | 77 | | 13-5 | | Mar 8, 2012 9:00 PM | | | | Colorado | 63 | | 11-7 |  | | Oregon | 62 | | 13-5 | | Mar 8, 2012 11:30 PM | |
| | | Oregon State | 61 | | 7-11 | | | Arizona | 72 | | 12-6 | | Mar 9, 2012 9:00 PM | | | | Colorado | 70 | | 11-7 | | | California | 59 | | 13-5 | | Mar 9, 2012 11:30 PM | |
| | | Colorado | 53 | | 11-7 | | | Arizona | 51 | | 12-6 | | Mar 10, 2012 6:00 PM | |
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