| 9/2/2023 | Colorado | 45 | at | TCU (5-7) | 42 | at B12 | ||
| 9/9/2023 | Nebraska (5-7) | 14 | at | Colorado | 36 | B10 | ||
| 9/16/2023 | Colorado State (5-7) | 35 | at | Colorado | 43 | 2OT | MW | |
| 9/23/2023 | Colorado | 6 | at | Oregon (12-2,8-2) | 42 | |||
| 9/30/2023 | Southern California (8-5,5-4) | 48 | at | Colorado | 41 | |||
| 10/7/2023 | Colorado | 27 | at | Arizona State (3-9,2-7) | 24 | |||
| 10/13/2023 | Stanford (3-9,2-7) | 46 | at | Colorado | 43 | 2OT | ||
| 10/28/2023 | Colorado | 16 | at | UCLA (8-5,4-5) | 28 | |||
| 11/4/2023 | Oregon State (8-5,5-4) | 26 | at | Colorado | 19 | |||
| 11/11/2023 | Arizona (10-3,7-2) | 34 | at | Colorado | 31 | |||
| 11/17/2023 | Colorado | 14 | at | Washington State (5-7,2-7) | 56 | |||
| 11/25/2023 | Colorado | 17 | at | Utah (8-5,5-4) | 23 |
| vs Colorado | vs Other Opponents | Colorado compared to OOs | |
| Record: | 8-4 | 72-67 | |
| Points Scored: | 34.83 | 28.77 | -6.06 |
| Points Allowed: | 28.17 | 25.04 | 3.13 |
| Margin: | 6.66 | 3.73 | -2.93 |
| Total Points: | 63.00 | 53.81 | 9.19 |