 | | Oregon State | 69 | | 5-13 |  | | Stanford | 67 | | 7-11 | | Mar 9, 2011 9:00 PM | |  | | Arizona State | 69 | | 4-14 |  | | Oregon | 76 | | 7-11 | | Mar 9, 2011 11:30 PM | |
|  | | USC | 70 | | 10-8 |  | | California | 56 | | 10-8 | | Mar 10, 2011 3:00 PM | | | | Oregon State | 69 | | 5-13 |  | 17 | Arizona | 78 | | 14-4 | | Mar 10, 2011 5:30 PM | |  | | UCLA | 59 | | 13-5 | | | Oregon | 76 | | 7-11 | | Mar 10, 2011 9:00 PM | |  | | Washington State | 87 | | 9-9 |  | 23 | Washington | 89 | | 11-7 | | Mar 10, 2011 11:30 PM | |
| | | USC | 62 | | 10-8 | | 17 | Arizona | 67 | | 14-4 | | Mar 11, 2011 9:00 PM | | | 23 | Washington | 69 | | 11-7 | | | Oregon | 51 | | 7-11 | | Mar 11, 2011 11:30 PM | |
| | 23 | Washington | 77 | | 11-7 | | 17 | Arizona | 75 | | 14-4 | | Mar 12, 2011 6:00 PM | |
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