 | | Santa Clara | 70 | | 0-16 |  | | Portland | 74 | | 3-13 | | Feb 29, 2012 9:00 PM | |
| | | Portland | 66 | | 3-13 |  | | San Francisco | 87 | | 8-8 | | Mar 1, 2012 9:00 PM | |  | | Pepperdine | 54 | | 4-12 |  | | San Diego | 76 | | 7-9 | | Mar 1, 2012 11:00 PM | |
| | | San Francisco | 67 | | 8-8 |  | | Loyola Marymount | 60 | | 11-5 | | Mar 2, 2012 9:00 PM | | | | San Diego | 68 | | 7-9 |  | | BYU | 73 | | 12-4 | | Mar 2, 2012 11:00 PM | |
| | | San Francisco | 78 | | 8-8 |  | 24 | Saint Mary's | 83 | | 14-2 | | Mar 3, 2012 9:00 PM | | | | BYU | 58 | | 12-4 |  | | Gonzaga | 77 | | 13-3 | | Mar 3, 2012 11:00 PM | |
| | | Gonzaga | 74 | | 13-3 | | 24 | Saint Mary's | 78 | | 14-2 | | Mar 5, 2012 9:00 PM | |
|
