| Oklahoma St. Games/Schedule |
| Nov. 9, 2012 | Round 1 (Regular Season ) | Oklahoma St.-Cal-Davis | 73-65 |
| Nov. 15, 2012 | Round 7 (Regular Season ) | Oklahoma St.-Akron | 69-65 OT |
| Nov. 16, 2012 | Round 8 (Regular Season ) | Oklahoma St.-Tennessee | 62-45 |
| Nov. 18, 2012 | Round 10 (Regular Season ) | Oklahoma St.-N.Carolina St. | 76-56 |
| Nov. 25, 2012 | Round 17 (Regular Season ) | Oklahoma St.-Portland St. | 81-58 |
| Dec. 1, 2012 | Round 23 (Regular Season ) | Virginia Tech-Oklahoma St. | 81-71 |
| Dec. 5, 2012 | Round 27 (Regular Season ) | Oklahoma St.-S.Florida | 61-49 |
| Dec. 8, 2012 | Round 30 (Regular Season ) | Oklahoma St.-Missouri St. | 62-42 |
| Dec. 16, 2012 | Round 38 (Regular Season ) | Oklahoma St.-Cent.Arkansas | 91-63 |
| Dec. 19, 2012 | Round 41 (Regular Season ) | Oklahoma St.-Texas Arlington | 69-44 |
| Dec. 22, 2012 | Round 44 (Regular Season ) | Oklahoma St.-Tenn Tech | 78-42 |
| Dec. 31, 2012 | Round 51 (Regular Season ) | Oklahoma St.-Gonzaga | 68-69 |
| Jan. 5, 2013 | Round 56 (Regular Season ) | Kansas St.-Oklahoma St. | 73-67 |
| Jan. 9, 2013 | Round 60 (Regular Season ) | Oklahoma St.-TCU | 63-45 |
| Jan. 12, 2013 | Round 63 (Regular Season ) | Oklahoma-Oklahoma St. | 77-68 |
| Jan. 19, 2013 | Round 70 (Regular Season ) | Oklahoma St.-Texas Tech | 79-45 |
| Jan. 21, 2013 | Round 72 (Regular Season ) | Baylor-Oklahoma St. | 64-54 |
| Jan. 26, 2013 | Round 77 (Regular Season ) | Oklahoma St.-W.Virginia | 80-66 |
| Jan. 30, 2013 | Round 81 (Regular Season ) | Oklahoma St.-Iowa St. | 78-76 |
| Feb. 2, 2013 | Round 84 (Regular Season ) | Kansas-Oklahoma St. | 80-85 |
| Feb. 6, 2013 | Round 88 (Regular Season ) | Oklahoma St.-Baylor | 69-67 OT  |
| Feb. 9, 2013 | Round 91 (Regular Season ) | Texas-Oklahoma St. | 59-72 |
| Feb. 13, 2013 | Round 95 (Regular Season ) | Texas Tech-Oklahoma St. | 67-91 |
| Feb. 16, 2013 | Round 98 (Regular Season ) | Oklahoma St.-Oklahoma | 84-79 OT |
| Feb. 20, 2013 | Round 102 (Regular Season ) | Oklahoma St.-Kansas | 67-68 3OT |
| Feb. 23, 2013 | Round 105 (Regular Season ) | W.Virginia-Oklahoma St. | 57-73 |
| Feb. 27, 2013 | Round 109 (Regular Season ) | TCU-Oklahoma St. | 47-64 |
| Mar. 2, 2013 | Round 112 (Regular Season ) | Oklahoma St.-Texas | 78-65 |
| Mar. 6, 2013 | Round 116 (Regular Season ) | Iowa St.-Oklahoma St. | 87-76 |
| Mar. 9, 2013 | Round 119 (Regular Season ) | Oklahoma St.-Kansas St. | 76-70 |
| Mar. 14, 2013 | Round 124 (Regular Season ) | Oklahoma St.-Baylor | 74-72 |
| Mar. 15, 2013 | Round 125 (Regular Season ) | Kansas St.-Oklahoma St. | 68-57 |
| Mar. 21, 2013 | Round 129 (National Tournament Round 2 ) | Oklahoma St.-Oregon | 55-68 |
