| 1949 Colorado State Football Schedule | | | | |
| 17-Sep | at | Colorado College | W | 14 | 7 | |
| 24-Sep | at | Denver | W | 14 | 13 | |
| 1-Oct | | Wyoming | L | 0 | 8 | |
| 8-Oct | | Montana | W | 27 | 12 | |
| 15-Oct | | Colorado Mines | W | 27 | 7 | |
| 29-Oct | | Utah State | W | 28 | 6 | |
| 5-Nov | at | Utah | W | 21 | 12 | |
| 11-Nov | at | Brigham Young | W | 16 | 14 | |
| 19-Nov | at | New Mexico State | W | 45 | 0 | |
| 26-Nov | at | Colorado | W | 14 | 7 | |
| | 9-1-0 | | 206 | 86 | |
| | | | | | |
| 1948 Colorado State Football Schedule | | | | |
| 18-Sep | | Colorado College | W | 25 | 6 | |
| 25-Sep | | New Mexico State | W | 41 | 6 | |
| 2-Oct | at | Utah State | W | 9 | 7 | |
| 9-Oct | at | Denver | W | 14 | 10 | |
| 16-Oct | at | Wyoming | W | 21 | 20 | |
| 23-Oct | | Drake | L | 29 | 31 | |
| 30-Oct | at | Colorado Mines | W | 33 | 0 | |
| 6-Nov | | Utah | L | 3 | 12 | |
| 15-Nov | | Brigham Young | W | 20 | 0 | |
| 20-Nov | at | Colorado | W | 29 | 25 | |
| 1-Jan | N | Occidental | L | 20 | 21 | Raison-Fresno, CA |
| | 8-3-0 | | 244 | 138 | |
| | | | | | |
| 1947 Colorado State Football Schedule | | | | |
| 20-Sep | | Colorado Mines | W | 20 | 12 | |
| 27-Sep | at | Drake | W | 23 | 19 | |
| 4-Oct | | Utah State | L | 13 | 26 | |
| 11-Oct | at | Denver | T | 13 | 13 | |
| 18-Oct | at | Colorado College | W | 28 | 7 | |
| 25-Oct | | Colorado | L | 7 | 14 | |
| 8-Nov | at | Utah | L | 0 | 19 | |
| 15-Nov | at | Brigham Young | W | 27 | 25 | |
| 22-Nov | | Wyoming | W | 21 | 6 | |
| 29-Nov | at | Montana | L | 7 | 41 | |
| | 5-4-1 | | 159 | 182 | |
| | | | | | |
| 1946 Colorado State Football Schedule | | | | |
| 21-Sep | at | Fort Warren | W | 25 | 0 | |
| 28-Sep | at | Montana | L | 0 | 27 | |
| 5-Oct | at | Wyoming | W | 7 | 0 | |
| 12-Oct | at | Denver | L | 0 | 33 | |
| 19-Oct | at | Utah State | L | 0 | 48 | |
| 26-Oct | | Colorado College | L | 12 | 25 | |
| 9-Nov | | Utah | L | 0 | 13 | |
| 16-Nov | | Brigham Young | L | 6 | 20 | |
| 28-Nov | at | Colorado | L | 0 | 18 | |
| | 2-7-0 | | 50 | 184 | |
| | | | | | |
| 1945 Colorado State Football Schedule | | | | |
| 29-Sep | at | Northern Colorado | W | 33 | 0 | |
| 6-Oct | at | Fort Warren | L | 6 | 61 | |
| 13-Oct | | Colorado | L | 6 | 21 | |
| 20-Oct | at | Utah State | L | 0 | 13 | |
| 27-Oct | | Utah | L | 0 | 28 | |
| 3-Nov | | Northern Colorado | W | 25 | 14 | |
| 10-Nov | at | Denver | L | 12 | 35 | |
| 24-Nov | at | Colorado College | T | 7 | 7 | |
| | 2-5-1 | | 89 | 179 | |
| | | | | | |
| 1943-1944 no teams. | | | | | | |
| | | | | | |
| 1942 Colorado State Football Schedule | | | | |
| 26-Sep | at | Wyoming | W | 10 | 0 | |
| 3-Oct | | Colorado Mines | W | 27 | 0 | |
| 10-Oct | at | Denver | L | 0 | 26 | |
| 24-Oct | | Colorado | L | 7 | 34 | |
| 31-Oct | at | Utah | L | 14 | 33 | |
| 7-Nov | | Utah State | W | 25 | 0 | |
| 14-Nov | at | Northern Colorado | W | 14 | 6 | |
| | 4-3-0 | | 97 | 99 | |
| | | | | | |
| 1941 Colorado State Football Schedule | | | | |
| 27-Sep | | Colorado Mines | W | 21 | 6 | |
| 4-Oct | | Wyoming | W | 27 | 0 | |
| 18-Oct | at | Colorado | L | 13 | 26 | |
| 25-Oct | at | Utah State | W | 7 | 6 | |
| 1-Nov | at | Denver | T | 6 | 6 | |
| 15-Nov | | Utah | L | 13 | 26 | |
| 22-Nov | at | Brigham Young | W | 22 | 7 | |
| | 4-2-1 | | 109 | 77 | |
| | | | | | |
| 1940 Colorado State Football Schedule | | | | |
| 28-Sep | at | Colorado Mines | W | 25 | 0 | |
| 5-Oct | at | Wyoming | T | 0 | 0 | |
| 12-Oct | at | Denver | L | 13 | 14 | |
| 19-Oct | | Colorado | L | 14 | 33 | |
| 26-Oct | N | New Mexico | W | 7 | 6 | Denver, CO |
| 9-Nov | | Utah State | W | 13 | 12 | |
| 16-Nov | at | Utah | L | 0 | 27 | |
| 23-Nov | | Brigham Young | T | 13 | 13 | |
| 28-Nov | at | Kansas | L | 0 | 26 | |
| | 3-4-2 | | 85 | 131 | |
| | | | | | |
