| 4 | Sat Sep 26 | at West Virginia | 7:00 PM | 3-0 | 1.000 | Milan Puskar Stadium · Morgantown, WV |
| 5 | Sat Oct 10 | vsUCF | TBD | 2-1 | .667 | Boone Pickens Stadium · Stillwater, OK |
| 6 | Sat Oct 17 | at25Houston | TBD | 2-1 | .667 | Robertson Stadium · Houston, TX |
| 7 | Sat Oct 24 | vsColorado | TBD | 2-1 | .667 | Boone Pickens Stadium · Stillwater, OK |
| 8 | Sat Oct 31 | atIowa State | TBD | 2-1 | .667 | Jack Trice Stadium · Ames, IA |
| 9 | Sat Nov 7 | atKansas St | TBD | 3-0 | 1.000 | Bill Snyder Family Stadium · Manhattan, KS |
| 10 | Sat Nov 14 | vs11Texas Tech | TBD | 3-0 | 1.000 | Boone Pickens Stadium · Stillwater, OK |
| 11 | Sat Nov 21 | atArizona St | TBD | 2-1 | .667 | Mountain America Stadium · Tempe, AZ |
| 12 | Sat Nov 28 | vsKansas | TBD | 1-2 | .333 | Boone Pickens Stadium · Stillwater, OK |
