Matchup Index

Boise State Broncos vs Washington State Cougars

Boise State Broncos 3
Washington State Cougars leads 5-3
wins
1997 to 2026
Boise State Broncos have won 2 straight
Washington State Cougars 5

Series timeline

▼ Washington State Cougars ahead (peak +4)
1997: Washington State Cougars 58-01998: Washington State Cougars 33-212000: Washington State Cougars 42-352001: Washington State Cougars 41-202016: Boise State Broncos 31-282017: Washington State Cougars 47-442024: Boise State Broncos 45-242026: Boise State Broncos 31-10

Boise State Broncos Washington State Cougars Tie Postseason One meeting per cell

Longest streaks: Boise State Broncos 2 (2024–2026), Washington State Cougars 4 (1997–2001). Current: Boise State Broncos 2.

Splits

SplitBoise State Broncos record
Regular season3-5
Hosted by Boise State Broncos2-2
Hosted by Washington State Cougars1-3
Last 8 seasons (1997 to 2026)3-5
Largest Boise State Broncos win45-24 (2024)
Largest Washington State Cougars win58-0 (1997)

Every meeting

2020s
SeasonDateWinnerScoreSiteRound
2026 Oct 24, 2026 Boise State Broncos 31-10 at Washington State Cougars Week 8
2024 Sep 28, 2024 Boise State Broncos 45-24 at Boise State Broncos Week 5
2010s
SeasonDateWinnerScoreSiteRound
2017 Sep 9, 2017 Washington State Cougars 47-44 at Washington State Cougars Week 3
2016 Sep 10, 2016 Boise State Broncos 31-28 at Boise State Broncos Week 3
2000s
SeasonDateWinnerScoreSiteRound
2001 Sep 8, 2001 Washington State Cougars 41-20 at Boise State Broncos Week 3
2000 Oct 7, 2000 Washington State Cougars 42-35 at Washington State Cougars Week 7
1990s
SeasonDateWinnerScoreSiteRound
1998 Sep 12, 1998 Washington State Cougars 33-21 at Boise State Broncos Week 3
1997 Sep 27, 1997 Washington State Cougars 58-0 at Washington State Cougars Week 6

Sources

Records are computed from every final game result in the Matchup Index database. About the data.

College football results follow Sports Reference coverage, which omits some early games against non-major opponents.