| November 19, 1998 | vs Texas-San Antonio | W 87-78 |
| November 21, 1998 | vs North Texas | W 84-75 |
| November 25, 1998 | vs New Mexico State | W 70-43 |
| November 28, 1998 | vs Louisiana | L 56-60 |
| December 2, 1998 | vs Southern Methodist | W 91-80 |
| December 5, 1998 | vs Stephen F. Austin | L 74-75 |
| December 8, 1998 | vs TCU Horned Frogs | L 86-105 |
| December 12, 1998 | vs Texas-Arlington | W 80-55 |
| December 17, 1998 | vs Texas-Rio Grande Valley | W 101-88 |
| December 21, 1998 | vs Tulsa | L 50-84 |
| December 22, 1998 | vs Pepperdine | W 78-76 |
| December 23, 1998 | vs Weber State | L 69-86 |
| December 30, 1998 | vs Nevada | W 70-53 |
| January 2, 1999 | vs Baylor Bears | W 93-62 |
| January 6, 1999 | vs Oklahoma Sooners | L 68-78 |
| January 9, 1999 | vs Kansas State Wildcats | L 63-82 |
| January 13, 1999 | vs Texas A&M Aggies | W 82-68 |
| January 17, 1999 | vs Oklahoma State Cowboys | L 55-69 |
| January 23, 1999 | vs Iowa State Cyclones | L 62-70 |
| January 27, 1999 | vs Texas A&M Aggies | L 47-68 |
| January 30, 1999 | vs Oklahoma Sooners | L 54-72 |
| February 3, 1999 | vs Missouri Tigers | L 63-88 |
| February 6, 1999 | vs Texas Longhorns | L 59-76 |
| February 10, 1999 | vs Baylor Bears | W 75-66 |
| February 13, 1999 | vs Kansas Jayhawks | W 90-84 |
| February 17, 1999 | vs Texas Longhorns | L 44-62 |
| February 20, 1999 | vs Nebraska Cornhuskers | W 73-68 |
| February 24, 1999 | vs Colorado Buffaloes | L 68-78 |
| February 27, 1999 | vs Oklahoma State Cowboys | L 67-93 |
| March 4, 1999 | vs Nebraska Cornhuskers | L 50-69 |
