 | | Kansas | 82 | | 10-4 |  | | Colorado | 76 | | 5-9 | | Mar 8, 1991 | |  | | Oklahoma | 113 | | 5-9 |  | | Nebraska | 117 | | 9-5 | | Mar 8, 1991 | |  | | Missouri | 97 | | 8-6 |  | | Iowa State | 81 | | 6-8 | | Mar 8, 1991 | |  | | Oklahoma St. | 77 | | 10-4 |  | | Kansas State | 66 | | 3-11 | | Mar 8, 1991 | |
|  | | Nebraska | 87 | | 9-5 |  | | Kansas | 83 | | 10-4 | | Mar 9, 1991 | |  | | Oklahoma St. | 92 | | 10-4 |  | | Missouri | 94 | | 8-6 | | Mar 9, 1991 | |
|  | | Nebraska | 82 | | 9-5 |  | | Missouri | 90 | | 8-6 | | Mar 10, 1991 | |
|