 | | Texas A&M | 62 | | 4-14 |  | | Oklahoma | 53 | | 5-13 | | Mar 7, 2012 7:00 PM | |  | | Texas Tech | 60 | | 1-17 |  | | Oklahoma St. | 76 | | 7-11 | | Mar 7, 2012 9:30 PM | |
|  | | Kansas State | 74 | | 10-8 |  | 9 | Baylor | 82 | | 12-6 | | Mar 8, 2012 12:30 PM | | | | Texas A&M | 66 | | 4-14 |  | 6 | Kansas | 83 | | 16-2 | | Mar 8, 2012 2:30 PM | | | | Oklahoma St. | 70 | | 7-11 |  | 3 | Missouri | 88 | | 14-4 | | Mar 8, 2012 7:00 PM | |  | | Texas | 71 | | 9-9 |  | | Iowa State | 65 | | 12-6 | | Mar 8, 2012 9:30 PM | |
| | 9 | Baylor | 81 | | 12-6 | | 6 | Kansas | 72 | | 16-2 | | Mar 9, 2012 7:30 PM | | | | Texas | 67 | | 9-9 | | 3 | Missouri | 81 | | 14-4 | | Mar 9, 2012 10:00 PM | |
| | 9 | Baylor | 75 | | 12-6 | | 3 | Missouri | 90 | | 14-4 | | Mar 10, 2012 6:00 PM | |
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