Big 12 Men's Basketball Tracker
Since the 2017–18 season, Colorado and Iowa State have met 4 times, and Iowa State has the better of it at 4–0.
Most recently Iowa State won 97–67 on January 29, 2026.
Right now Colorado is 0–0 and Iowa State is 0–0, with Colorado at 217 days since a win against Iowa State's 198.
| Date | Site | Winner | Score |
|---|---|---|---|
| Thu, Jan 29 2026 | Iowa State home | Iowa State | 97–67 |
| Tue, Feb 18 2025 | Iowa State home | Iowa State | 79–65 |
| Mon, Dec 30 2024 | Colorado home | Iowa State | 79–69 |
| Wed, Nov 27 2024 | Neutral site | Iowa State | 99–71 |
Full schedules and drought counters: Colorado Buffaloes and Iowa State Cyclones.
Colorado vs Arizona State, Colorado vs Arizona, Colorado vs Baylor, Colorado vs BYU, Colorado vs Cincinnati, Colorado vs Houston, Colorado vs Kansas State, Colorado vs Kansas, Colorado vs Oklahoma State, Colorado vs TCU, Colorado vs Texas Tech, Colorado vs UCF, Colorado vs Utah, Colorado vs West Virginia.
Iowa State vs Arizona State, Iowa State vs Arizona, Iowa State vs Baylor, Iowa State vs BYU, Iowa State vs Cincinnati, Iowa State vs Houston, Iowa State vs Kansas State, Iowa State vs Kansas, Iowa State vs Oklahoma State, Iowa State vs TCU, Iowa State vs Texas Tech, Iowa State vs UCF, Iowa State vs Utah, Iowa State vs West Virginia.