Record: 226-144, .611 W-L% (2nd of 32) (Schedule and Results)
*Record does not reflect forfeits or vacated games.
SRS: 12.26 (2nd of 32) ▪ SOS: 7.96 (3rd of 32)
Regular Season Champion: Kansas and Oklahoma
Tournament Champion: Oklahoma State
NCAA Tournament: 6 (Iowa State, Kansas, Oklahoma, Oklahoma State, Texas and Texas Tech)
Ranked in Preseason AP Poll: 3 (Kansas, Oklahoma State and Texas)
Ranked in Final AP Poll: 4 (Kansas, Oklahoma, Oklahoma State and Texas Tech)
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
|---|---|---|---|---|---|---|
| Wed, Jan 5, 2005 | Texas A&M | 60 | Kansas | 65 | ||
| Sat, Jan 8, 2005 | Iowa State | 59 | Missouri | 62 | ||
| Sat, Jan 8, 2005 | Kansas State | 85 | Nebraska | 95 | 2OT | |
| Sat, Jan 8, 2005 | Colorado | 55 | Oklahoma | 85 | ||
| Sat, Jan 8, 2005 | Oklahoma State | 76 | Texas Tech | 66 | ||
| Sun, Jan 9, 2005 | Baylor | 60 | Texas | 79 | ||
| Tue, Jan 11, 2005 | Missouri | 68 | Oklahoma State | 78 | ||
| Wed, Jan 12, 2005 | Nebraska | 68 | Colorado | 61 | ||
| Wed, Jan 12, 2005 | Kansas | 71 | Iowa State | 66 | ||
| Wed, Jan 12, 2005 | Texas Tech | 79 | Kansas State | 76 | ||
| Wed, Jan 12, 2005 | Texas | 63 | Texas A&M | 74 | ||
| Sat, Jan 15, 2005 | Oklahoma | 65 | Baylor | 61 | ||
| Sat, Jan 15, 2005 | Kansas | 76 | Colorado | 61 | ||
| Sat, Jan 15, 2005 | Missouri | 54 | Kansas State | 74 | ||
| Sat, Jan 15, 2005 | Texas | 63 | Nebraska | 53 | ||
| Sat, Jan 15, 2005 | Iowa State | 73 | Oklahoma State | 83 | ||
| Sat, Jan 15, 2005 | Texas A&M | 56 | Texas Tech | 70 | ||
| Mon, Jan 17, 2005 | Oklahoma State | 61 | Texas | 75 | ||
| Tue, Jan 18, 2005 | Oklahoma | 70 | Texas A&M | 54 | ||
| Wed, Jan 19, 2005 | Colorado | 59 | Baylor | 67 | ||
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
| Wed, Jan 19, 2005 | Nebraska | 57 | Kansas | 59 | ||
| Wed, Jan 19, 2005 | Texas Tech | 78 | Missouri | 62 | ||
| Sat, Jan 22, 2005 | Colorado | 54 | Iowa State | 52 | OT | |
| Sat, Jan 22, 2005 | Nebraska | 70 | Missouri | 80 | ||
| Sat, Jan 22, 2005 | Texas | 60 | Oklahoma | 64 | ||
| Sat, Jan 22, 2005 | Baylor | 53 | Oklahoma State | 82 | ||
| Sat, Jan 22, 2005 | Kansas State | 51 | Texas A&M | 65 | ||
| Mon, Jan 24, 2005 | Oklahoma State | 57 | Oklahoma | 67 | ||
| Tue, Jan 25, 2005 | Kansas | 86 | Baylor | 66 | ||
| Tue, Jan 25, 2005 | Texas Tech | 73 | Texas | 80 | ||
| Wed, Jan 26, 2005 | Missouri | 62 | Colorado | 64 | ||
| Wed, Jan 26, 2005 | Iowa State | 51 | Kansas State | 63 | ||
| Wed, Jan 26, 2005 | Texas A&M | 67 | Nebraska | 77 | ||
| Sat, Jan 29, 2005 | Oklahoma | 66 | Iowa State | 74 | ||
| Sat, Jan 29, 2005 | Texas | 65 | Kansas | 90 | ||
| Sat, Jan 29, 2005 | Kansas State | 64 | Missouri | 53 | ||
| Sat, Jan 29, 2005 | Baylor | 62 | Texas A&M | 74 | ||
| Sat, Jan 29, 2005 | Nebraska | 68 | Texas Tech | 84 | ||
| Sun, Jan 30, 2005 | Oklahoma State | 104 | Colorado | 86 | ||
| Mon, Jan 31, 2005 | Missouri | 61 | Kansas | 73 | ||
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
| Tue, Feb 1, 2005 | Baylor | 51 | Iowa State | 77 | ||
| Wed, Feb 2, 2005 | Texas A&M | 65 | Oklahoma | 69 | ||
| Wed, Feb 2, 2005 | Kansas State | 57 | Oklahoma State | 77 | ||
| Wed, Feb 2, 2005 | Colorado | 90 | Texas Tech | 97 | ||
| Sat, Feb 5, 2005 | Oklahoma State | 81 | Baylor | 63 | ||
| Sat, Feb 5, 2005 | Colorado | 70 | Kansas State | 60 | ||
| Sat, Feb 5, 2005 | Kansas | 78 | Nebraska | 65 | ||
| Sat, Feb 5, 2005 | Texas Tech | 88 | Oklahoma | 81 | ||
| Sat, Feb 5, 2005 | Iowa State | 92 | Texas | 80 | OT | |
| Sat, Feb 5, 2005 | Missouri | 63 | Texas A&M | 91 | ||
| Mon, Feb 7, 2005 | Oklahoma | 67 | Oklahoma State | 79 | ||
| Tue, Feb 8, 2005 | Texas | 79 | Colorado | 88 | ||
| Tue, Feb 8, 2005 | Iowa State | 65 | Nebraska | 60 | ||
| Wed, Feb 9, 2005 | Kansas | 74 | Kansas State | 65 | ||
| Wed, Feb 9, 2005 | Baylor | 67 | Texas Tech | 83 | ||
| Sat, Feb 12, 2005 | Nebraska | 74 | Baylor | 63 | ||
| Sat, Feb 12, 2005 | Texas Tech | 68 | Iowa State | 81 | ||
| Sat, Feb 12, 2005 | Colorado | 60 | Kansas | 89 | ||
| Sat, Feb 12, 2005 | Oklahoma | 65 | Missouri | 68 | OT | |
| Sat, Feb 12, 2005 | Kansas State | 72 | Texas | 75 | OT | |
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
| Sat, Feb 12, 2005 | Oklahoma State | 66 | Texas A&M | 59 | ||
| Mon, Feb 14, 2005 | Kansas | 79 | Texas Tech | 80 | 2OT | |
| Tue, Feb 15, 2005 | Kansas State | 42 | Iowa State | 57 | ||
| Wed, Feb 16, 2005 | Baylor | 53 | Missouri | 60 | ||
| Wed, Feb 16, 2005 | Nebraska | 60 | Oklahoma | 83 | ||
| Wed, Feb 16, 2005 | Texas A&M | 40 | Texas | 75 | ||
| Sat, Feb 19, 2005 | Texas | 75 | Baylor | 60 | ||
| Sat, Feb 19, 2005 | Texas A&M | 92 | Colorado | 77 | ||
| Sat, Feb 19, 2005 | Iowa State | 63 | Kansas | 61 | OT | |
| Sat, Feb 19, 2005 | Oklahoma | 69 | Kansas State | 68 | ||
| Sat, Feb 19, 2005 | Missouri | 56 | Nebraska | 53 | ||
| Sat, Feb 19, 2005 | Texas Tech | 56 | Oklahoma State | 85 | ||
| Mon, Feb 21, 2005 | Kansas | 63 | Oklahoma | 71 | ||
| Tue, Feb 22, 2005 | Colorado | 54 | Missouri | 63 | ||
| Tue, Feb 22, 2005 | Oklahoma State | 67 | Nebraska | 74 | ||
| Tue, Feb 22, 2005 | Iowa State | 59 | Texas A&M | 75 | ||
| Tue, Feb 22, 2005 | Texas | 65 | Texas Tech | 69 | ||
| Wed, Feb 23, 2005 | Baylor | 69 | Kansas State | 80 | ||
| Sat, Feb 26, 2005 | Kansas State | 84 | Colorado | 82 | ||
| Sat, Feb 26, 2005 | Baylor | 60 | Oklahoma | 103 | ||
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
| Sat, Feb 26, 2005 | Missouri | 51 | Texas | 63 | ||
| Sat, Feb 26, 2005 | Texas Tech | 63 | Texas A&M | 85 | ||
| Sun, Feb 27, 2005 | Nebraska | 76 | Iowa State | 69 | ||
| Sun, Feb 27, 2005 | Oklahoma State | 79 | Kansas | 81 | ||
| Mon, Feb 28, 2005 | Oklahoma | 74 | Texas | 58 | ||
| Wed, Mar 2, 2005 | Texas Tech | 72 | Baylor | 66 | ||
| Wed, Mar 2, 2005 | Missouri | 49 | Iowa State | 67 | ||
| Wed, Mar 2, 2005 | Kansas State | 65 | Kansas | 72 | ||
| Wed, Mar 2, 2005 | Colorado | 55 | Nebraska | 70 | ||
| Wed, Mar 2, 2005 | Texas A&M | 63 | Oklahoma State | 69 | ||
| Sat, Mar 5, 2005 | Texas A&M | 84 | Baylor | 76 | ||
| Sat, Mar 5, 2005 | Iowa State | 78 | Colorado | 73 | ||
| Sat, Mar 5, 2005 | Nebraska | 53 | Kansas State | 73 | ||
| Sat, Mar 5, 2005 | Texas | 74 | Oklahoma State | 73 | ||
| Sat, Mar 5, 2005 | Oklahoma | 74 | Texas Tech | 54 | ||
| Sun, Mar 6, 2005 | Kansas | 68 | Missouri | 72 | ||
| Thu, Mar 10, 2005 | Iowa State | 77 | Baylor | 57 | BG12 First Round | |
| Thu, Mar 10, 2005 | Missouri | 70 | Nebraska | 67 | BG12 First Round | |
| Thu, Mar 10, 2005 | Colorado | 81 | Texas | 69 | BG12 First Round | |
| Thu, Mar 10, 2005 | Kansas State | 68 | Texas A&M | 62 | BG12 First Round | |
| Date | Visitor/Neutral | PTS | Home/Neutral | PTS | OT | Notes |
| Fri, Mar 11, 2005 | Oklahoma State | 87 | Colorado | 85 | BG12 Quarterfinal | |
| Fri, Mar 11, 2005 | Texas Tech | 64 | Iowa State | 56 | BG12 Quarterfinal | |
| Fri, Mar 11, 2005 | Kansas | 80 | Kansas State | 67 | BG12 Quarterfinal | |
| Fri, Mar 11, 2005 | Oklahoma | 83 | Missouri | 79 | BG12 Quarterfinal | |
| Sat, Mar 12, 2005 | Oklahoma State | 78 | Kansas | 75 | BG12 Semifinal | |
| Sat, Mar 12, 2005 | Texas Tech | 69 | Oklahoma | 63 | BG12 Semifinal | |
| Sun, Mar 13, 2005 | Oklahoma State | 72 | Texas Tech | 68 | BG12 Final |