| 1 | Wed Nov 6 | vs Oakland | W87-43 | 1-0 | 1.000 | - | | ExtraMile Arena · Boise, ID |
| 2 | Sat Nov 9 | at San Francisco | L73-84 | 1-1 | .500 | - | ESPN+ | War Memorial at the Sobrato Center · San Francisco, CA |
| 3 | Tue Nov 12 | vs TBD | W100-65 | 2-1 | .667 | - | | ExtraMile Arena · Boise, ID |
| 4 | Sun Nov 17 | vs Clemson | W84-71 | 3-1 | .750 | - | CBS | ExtraMile Arena · Boise, ID |
| 5 | Sun Nov 24 | vs Hampton | W83-69 | 4-1 | .800 | - | | ExtraMile Arena · Boise, ID |
| 6 | Mon Nov 25 | at S Dakota St | W83-82 | 5-1 | .833 | - | | Frost Arena · Brookings, SD |
| 7 | Tue Nov 26 | at Boston College | L61-63 | 5-2 | .714 | - | | Silvio O. Conte Forum · Chestnut Hill, MA |
| 8 | Tue Dec 3 | vs Utah Tech | W87-64 | 6-2 | .750 | - | | ExtraMile Arena · Boise, ID |
| 9 | Sat Dec 7 | vs Washington St | L69-74 | 6-3 | .667 | - | CBS | ExtraMile Arena · Boise, ID |
| 10 | Sat Dec 14 | vs Saint Mary's | W67-65 (OT) | 7-3 | .700 | - | | ExtraMile Arena · Boise, ID |
| 11 | Tue Dec 17 | vs Texas So | W82-51 | 8-3 | .727 | - | | ExtraMile Arena · Boise, ID |
| 12 | Sat Dec 21 | vs Air Force | W77-59 | 9-3 | .750 | - | | ExtraMile Arena · Boise, ID |
| 13 | Sat Dec 28 | at San Jose St | W73-71 | 10-3 | .769 | - | | Provident Credit Union Event Center · San Jose, CA |
| 14 | Tue Dec 31 | at Wyoming | W67-58 | 11-3 | .786 | - | | Arena Auditorium · Laramie, WY |
| 15 | Sat Jan 4 | vs SDSU | L68-76 | 11-4 | .733 | - | CBS | ExtraMile Arena · Boise, ID |
| 16 | Tue Jan 7 | vs UNLV | W81-59 | 12-4 | .750 | - | FS1 | ExtraMile Arena · Boise, ID |
| 17 | Sat Jan 11 | at #25Utah State | L79-81 | 12-5 | .706 | - | CBS | Dee Glen Smith Spectrum · Logan, UT |
| 18 | Tue Jan 14 | vsWyoming | W96-55 | 13-5 | .722 | - | | ExtraMile Arena · Boise, ID |
| 19 | Fri Jan 17 | at New Mexico | L65-84 | 13-6 | .684 | - | FS1 | The Pit · Albuquerque, NM |
| 20 | Wed Jan 22 | at Colorado St | L72-75 | 13-7 | .650 | - | CBS | Moby Arena · Fort Collins, CO |
| 21 | Wed Jan 29 | vs Nevada | W66-56 | 14-7 | .667 | - | CBS | ExtraMile Arena · Boise, ID |
| 22 | Sat Feb 1 | vs Fresno St | W82-60 | 15-7 | .682 | - | | ExtraMile Arena · Boise, ID |
| 23 | Tue Feb 4 | atUNLV | W71-62 | 16-7 | .696 | - | CBS | Thomas & Mack Center · Las Vegas, NV |
| 24 | Fri Feb 7 | vsSan Jose St | W79-52 | 17-7 | .708 | - | FS1 | ExtraMile Arena · Boise, ID |
| 25 | Sat Feb 15 | atSDSU | L47-64 | 17-8 | .680 | - | CBS | Viejas Arena · San Diego, CA |
| 26 | Wed Feb 19 | vsNew Mexico | W86-78 | 18-8 | .692 | - | CBS | ExtraMile Arena · Boise, ID |
