Boise State Broncos vs Colorado State Rams
Series timeline
▲ Boise State Broncos ahead (peak +12)
Boise State Broncos Colorado State Rams Tie Postseason One meeting per cell
Longest streaks: Boise State Broncos 12 (2011–2022), Colorado State Rams 1 (2023). Current: Boise State Broncos 1.
Splits
| Split | Boise State Broncos record |
|---|---|
| Regular season | 13-1 |
| Hosted by Boise State Broncos | 7-0 |
| Hosted by Colorado State Rams | 6-1 |
| Last 10 seasons (2015 to 2025) | 9-1 |
| Largest Boise State Broncos win | 63-13 (2011) |
| Largest Colorado State Rams win | 31-30 (2023) |
Every meeting
2020s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2025 | Nov 22, 2025 | Boise State Broncos | 49-21 | at Boise State Broncos | Week 13 |
| 2023 | Oct 14, 2023 | Colorado State Rams | 31-30 | at Colorado State Rams | Week 8 |
| 2022 | Oct 29, 2022 | Boise State Broncos | 49-10 | at Boise State Broncos | Week 10 |
| 2021 | Oct 30, 2021 | Boise State Broncos | 28-19 | at Colorado State Rams | Week 10 |
| 2020 | Nov 12, 2020 | Boise State Broncos | 52-21 | at Boise State Broncos | Week 11 |
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2019 | Nov 29, 2019 | Boise State Broncos | 31-24 | at Colorado State Rams | Week 15 |
| 2018 | Oct 19, 2018 | Boise State Broncos | 56-28 | at Boise State Broncos | Week 9 |
| 2017 | Nov 11, 2017 | Boise State Broncos | 59-52 | at Colorado State Rams | Week 12 |
| 2016 | Oct 15, 2016 | Boise State Broncos | 28-23 | at Boise State Broncos | Week 8 |
| 2015 | Oct 10, 2015 | Boise State Broncos | 41-10 | at Colorado State Rams | Week 6 |
| 2014 | Sep 6, 2014 | Boise State Broncos | 37-24 | at Boise State Broncos | Week 2 |
| 2013 | Nov 2, 2013 | Boise State Broncos | 42-30 | at Colorado State Rams | Week 10 |
| 2012 | Nov 17, 2012 | Boise State Broncos | 42-14 | at Boise State Broncos | Week 12 |
| 2011 | Oct 15, 2011 | Boise State Broncos | 63-13 | at Colorado State Rams | Week 7 |