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 | 2020-11-25 | Colorado State (97) | California (117) | Cancelled | - | - | ||
| 2 | 2020-11-26 | Colorado State (97) | Oregon State (70) | Cancelled | - | - | ||
| 3 | 2020-12-02 | Colorado State (85) | 0 | 0 | San Diego State (48) | Postponed | - | - |
| 4 | 2020-12-04 | Colorado State (85) | 0 | 0 | San Diego State (48) | Postponed | - | - |
| 5 | 2020-12-08 | Colorado State (166) | Colorado (50) | Cancelled | - | - | ||
| 6 | 2020-12-12 | Northern Colorado (195) | Colorado State (166) | Cancelled | - | - | ||
| 7 | 2020-12-12 | Colorado State-Pueblo | 77 | 89 | Colorado State (85) | Final | W | 12 |
| 8 | 2020-12-14 | Northern Arizona (324) | 52 | 91 | Colorado State (85) | Final | W | 39 |
| 9 | 2020-12-19 | Colorado State (85) | 33 | 53 | Saint Mary's (33) | Final | L | -20 |
| 10 | 2020-12-22 | Colorado State (85) | 70 | 57 | Santa Clara (42) | Final | W | 13 |
| 11 | 2020-12-28 | Fresno State (153) | 53 | 75 | Colorado State (85) | Final | W | 22 |
| 12 | 2020-12-30 | Fresno State (153) | 59 | 81 | Colorado State (85) | Final | W | 22 |
| 13 | 2021-01-02 | Colorado State (85) | 70 | 67 | San Diego State (48) | Final | W | 3 |
| 14 | 2021-01-04 | Colorado State (85) | 65 | 78 | San Diego State (48) | Final | L | -13 |
| 15 | 2021-01-07 | UNLV (105) | 71 | 74 | Colorado State (85) | Final | W | 3 |
| 16 | 2021-01-09 | UNLV (105) | 80 | 83 | Colorado State (85) | Final | W | 3 |
| 17 | 2021-01-14 | Colorado State (85) | 90 | 57 | San Jose State (229) | Final | W | 33 |
| 18 | 2021-01-16 | Colorado State (85) | 88 | 61 | San Jose State (229) | Final | W | 27 |
| 19 | 2021-01-19 | Colorado State (85) | 64 | 83 | Utah State (25) | Final | L | -19 |
| 20 | 2021-01-21 | Colorado State (85) | 84 | 76 | Utah State (25) | Final | W | 8 |
| 21 | 2021-01-27 | Boise State (62) | 56 | 78 | Colorado State (85) | Final | W | 22 |
| 22 | 2021-01-29 | Boise State (62) | 85 | 77 | Colorado State (85) | Final | L | -8 |
| 23 | 2021-02-04 | Colorado State (85) | 74 | 72 | Wyoming (103) | Final | W | 2 |
| 24 | 2021-02-06 | Colorado State (85) | 68 | 59 | Wyoming (103) | Final | W | 9 |
| 25 | 2021-02-09 | New Mexico (49) | 0 | 0 | Colorado State (85) | Postponed | - | - |
| 26 | 2021-02-11 | New Mexico (49) | 0 | 0 | Colorado State (85) | Cancelled | - | - |
| 27 | 2021-02-16 | Northern Colorado (196) | 0 | 0 | Colorado State (85) | Cancelled | - | - |
| 28 | 2021-02-20 | Colorado State (85) | 0 | 0 | Nevada (67) | Cancelled | - | - |
| 29 | 2021-02-21 | Colorado State (85) | 0 | 0 | Nevada (67) | Postponed | - | - |
| 30 | 2021-02-22 | Colorado State (50) | 0 | 0 | Nevada (92) | Cancelled | - | - |
| 31 | 2021-02-27 | Air Force (347) | 49 | 72 | Colorado State (85) | Final | W | 23 |
| 32 | 2021-03-01 | Air Force (300) | 44 | 74 | Colorado State (47) | Final | W | 30 |
| 33 | 2021-03-03 | New Mexico (49) | 73 | 87 | Colorado State (85) | Final | W | 14 |
| 34 | 2021-03-05 | Colorado State (85) | 82 | 85 | Nevada (67) | Final | L | -3 |
| 35 | 2021-03-11 | Fresno State (153) | 62 | 72 | Colorado State (85) | Final | W | 10 |
| 36 | 2021-03-12 | Colorado State (85) | 50 | 62 | Utah State (25) | Final | L | -12 |
| 37 | 2021-03-19 | Buffalo (99) | 73 | 75 | Colorado State (52) | Final | W | 2 |
| 38 | 2021-03-25 | North Carolina State (80) | 61 | 65 | Colorado State (52) | Final | W | 4 |
| 39 | 2021-03-27 | Memphis (48) | 90 | 67 | Colorado State (52) | Final | L | -23 |
| 40 | 2021-03-28 | Louisiana Tech (70) | 76 | 74 | Colorado State (52) | Final | L | -2 |