Schedule:
Please note: All rankings shown are the rankings of the teams on the date that they played one another
| Game | Date | Away Team (Rank) | Away Score | Home Score | Home Team (Rank) | Game Status | Result | Margin |
|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-14 | Southeastern Louisiana (294) | 55 | 83 | Oklahoma State (22) | Final | W | 28 |
| 2 | 2014-11-16 | Prairie View A&M (324) | 52 | 74 | Oklahoma State (22) | Final | W | 22 |
| 3 | 2014-11-18 | NW Oklahoma State | 45 | 91 | Oklahoma State (22) | Final | W | 46 |
| 4 | 2014-11-21 | Milwaukee (145) | 68 | 82 | Oklahoma State (22) | Final | W | 14 |
| 5 | 2014-11-24 | Oregon State (85) | 53 | 66 | Oklahoma State (22) | Final | W | 13 |
| 6 | 2014-11-26 | Tulsa (86) | 58 | 73 | Oklahoma State (22) | Final | W | 15 |
| 7 | 2014-12-03 | North Texas (203) | 61 | 87 | Oklahoma State (22) | Final | W | 26 |
| 8 | 2014-12-06 | Oklahoma State (22) | 49 | 75 | South Carolina (116) | Final | L | -26 |
| 9 | 2014-12-13 | Oklahoma State (22) | 73 | 55 | Memphis (35) | Final | W | 18 |
| 10 | 2014-12-16 | Middle Tennessee (77) | 44 | 68 | Oklahoma State (22) | Final | W | 24 |
| 11 | 2014-12-21 | Maryland (64) | 73 | 64 | Oklahoma State (22) | Final | L | -9 |
| 12 | 2014-12-30 | Oklahoma State (22) | 74 | 72 | Missouri (53) | Final - OT | W | 2 |
| 13 | 2015-01-03 | Kansas State (44) | 47 | 61 | Oklahoma State (22) | Final | W | 14 |
| 14 | 2015-01-06 | Oklahoma State (35) | 61 | 63 | Iowa State (21) | Final | L | -2 |
| 15 | 2015-01-10 | Texas (13) | 58 | 69 | Oklahoma State (35) | Final | W | 11 |
| 16 | 2015-01-13 | Oklahoma State (30) | 57 | 67 | Kansas (6) | Final | L | -10 |
| 17 | 2015-01-17 | Oklahoma State (30) | 65 | 82 | Oklahoma (22) | Final | L | -17 |
| 18 | 2015-01-21 | Texas Tech (127) | 43 | 63 | Oklahoma State (37) | Final | W | 20 |
| 19 | 2015-01-24 | Oklahoma State (37) | 53 | 63 | Kansas State (71) | Final | L | -10 |
| 20 | 2015-01-27 | Baylor (22) | 53 | 64 | Oklahoma State (41) | Final | W | 11 |
| 21 | 2015-01-31 | Oklahoma (27) | 64 | 56 | Oklahoma State (41) | Final | L | -8 |
| 22 | 2015-02-04 | Oklahoma State (35) | 65 | 63 | Texas (24) | Final - OT | W | 2 |
| 23 | 2015-02-07 | Kansas (7) | 62 | 67 | Oklahoma State (35) | Final | W | 5 |
| 24 | 2015-02-09 | Oklahoma State (35) | 74 | 65 | Baylor (21) | Final | W | 9 |
| 25 | 2015-02-14 | Oklahoma State (25) | 55 | 70 | TCU (67) | Final | L | -15 |
| 26 | 2015-02-18 | Iowa State (13) | 70 | 65 | Oklahoma State (30) | Final | L | -5 |
| 27 | 2015-02-21 | West Virginia (21) | 73 | 63 | Oklahoma State (30) | Final | L | -10 |
| 28 | 2015-02-28 | Oklahoma State (30) | 62 | 63 | Texas Tech (122) | Final | L | -1 |
| 29 | 2015-03-04 | TCU (57) | 70 | 82 | Oklahoma State (35) | Final | W | 12 |
| 30 | 2015-03-07 | Oklahoma State (35) | 72 | 81 | West Virginia (19) | Final | L | -9 |
| 31 | 2015-03-12 | Oklahoma State (34) | 49 | 64 | Oklahoma (15) | Final | L | -15 |
| 32 | 2015-03-20 | Oklahoma State (40) | 73 | 79 | Oregon (33) | Final - 0:00 | L | -6 |