 | | Stanford | 54 | | 7-14 |  | | Oregon State | 62 | | 8-12 | | Mar 11, 2009 | |  | | Washington State | 40 | | 9-11 |  | | Oregon | 62 | | 2-17 | | Mar 11, 2009 | |
|  | 19 | Arizona State | 56 | | 13-8 |  | | Arizona | 68 | | 9-10 | | Mar 12, 2009 | |  | | USC | 75 | | 12-9 |  | | California | 79 | | 11-8 | | Mar 12, 2009 | |  | 15 | Washington | 73 | | 15-5 | | | Stanford | 85 | | 7-14 | | Mar 12, 2009 | | | | Washington State | 53 | | 9-11 |  | 18 | UCLA | 64 | | 14-6 | | Mar 12, 2009 | |
| | 15 | Washington | 65 | | 15-5 | | 19 | Arizona State | 75 | | 13-8 | | Mar 13, 2009 | | | | USC | 55 | | 12-9 | | 18 | UCLA | 65 | | 14-6 | | Mar 13, 2009 | |
| | | USC | 63 | | 12-9 | | 19 | Arizona State | 66 | | 13-8 | | Mar 14, 2009 | |
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