| Date/Time | Matchup/Odds | Prediction | Actual | Result |
|---|
| 11/25/2020 9 PM |  Texas Southern @ Washington State 
by 11.5 |
| Washington State wins 56-52
| |
| 11/28/2020 11 PM |  Eastern Washington @ Washington State
by 3.5 |
| Washington State wins 71-68
| |
| 12/2/2020 10 PM |  Oregon State @ Washington State
by 1 |
| Washington State wins 59-55
| |
| 12/9/2020 9 PM |  Idaho @ Washington State
by 18.5 | Washington State wins 68.9-52.7 won 91.43% of sims, average margin of 16.2
| Washington State wins 61-58
|   |
| 12/13/2020 5 PM |  Portland State @ Washington State
by 10.5 | Portland State wins 65.6-61.6 won 62.14% of sims, average margin of 4.0
| Washington State wins 69-60
|  |
| 12/18/2020 9 PM |  Montana State @ Washington State
by 6.5 | Washington State wins 71.2-63.2 won 76.67% of sims, average margin of 8.0
| Washington State wins 82-54
| |
| 12/21/2020 7 PM |  Prairie View @ Washington State
by 12 | Washington State wins 67.1-61.7 won 60.83% of sims, average margin of 5.5
| Washington State wins 90-62
| |
| 12/23/2020 5 PM |  Northwestern State @ Washington State
by 17.5 | Washington State wins 71.7-64.3 won 75.00% of sims, average margin of 7.4
| Washington State wins 62-52
|  |
| 1/2/2021 10:30 PM |  Arizona (25) @ Washington State
by 8.5 | Arizona wins 68.1-65.7 won 54.29% of sims, average margin of 2.4
| Arizona wins 86-82
| |
| 1/7/2021 10 PM | Washington State @ California 
by 1 | Washington State wins 66.3-63.8 won 55.00% of sims, average margin of 2.6
| Washington State wins 71-60
| |
| 1/9/2021 5 PM | Washington State @ Stanford 
by 7.5 | Stanford wins 67.4-62.8 won 64.29% of sims, average margin of 4.6
| Stanford wins 75-60
| |
| 1/14/2021 5 PM | Washington State @ UCLA 
by 9.5 | UCLA wins 69.5-58.2 won 81.43% of sims, average margin of 11.3
| UCLA wins 91-61
| |
| 1/16/2021 9:30 PM | Washington State @ USC (11) 
by 12.5 | USC wins 75.0-59.5 won 86.43% of sims, average margin of 15.4
| USC wins 85-77
| |
| 1/21/2021 10 PM |  Utah @ Washington State
by 1.5 | Utah wins 65.1-63.2 won 59.29% of sims, average margin of 1.9
| Utah wins 71-56
| |
| 1/23/2021 8 PM |  Colorado (17) @ Washington State
by 10.5 | Colorado wins 71.2-62.8 won 74.29% of sims, average margin of 8.5
| Colorado wins 70-59
| |
| 1/27/2021 9 PM | Washington State @ Colorado (17)
by 15 | Colorado wins 73.3-62.9 won 83.57% of sims, average margin of 10.4
| Colorado wins 70-58
| |
| 1/31/2021 8 PM | Washington State @ Washington 
by 2 | Washington State wins 73.4-73.3 won 47.88% of sims, average margin of 0.1
| Washington State wins 77-62
| |
| 2/4/2021 11 PM | Washington State @ Oregon 
by 12 | Oregon wins 68.4-63.2 won 65.00% of sims, average margin of 5.2
| Washington State wins 74-71
| |
| 2/6/2021 6 PM | Washington State @ Oregon State
by 2.5 | Oregon State wins 68.7-66.7 won 58.57% of sims, average margin of 2.0
| Oregon State wins 68-66
| |
| 2/11/2021 11 PM | UCLA @ Washington State
by 4.5 | UCLA wins 69.5-64.5 won 63.57% of sims, average margin of 5.0
| Washington State wins 81-73
| |
| 2/13/2021 8 PM | USC (13) @ Washington State
by 8 | USC wins 71.3-61.4 won 75.00% of sims, average margin of 9.9
| USC wins 76-65
| |
| 2/15/2021 8 PM | Washington @ Washington State
by 7 | Washington State wins 72.5-66.0 won 67.86% of sims, average margin of 6.5
| Washington wins 65-63
| |
| 2/18/2021 10:30 PM | California @ Washington State
by 2.5 | Washington State wins 67.4-64.1 won 60.00% of sims, average margin of 3.4
| Washington State wins 82-51
| |
| 2/20/2021 4 PM | Stanford @ Washington State
by 5.5 | Stanford wins 66.6-65.6 won 53.57% of sims, average margin of 1.1
| Washington State wins 85-76
| |
| 2/25/2021 11 PM | Washington State @ Arizona
by 9.5 | Arizona wins 72.5-66.7 won 64.29% of sims, average margin of 5.8
| Arizona wins 69-53
| |
| 2/27/2021 9 PM | Washington State @ Arizona State 
by 5 | Arizona State wins 73.7-67.7 won 69.38% of sims, average margin of 6.0
| Arizona State wins 77-74
| |
