College football · NFLTuesday, October 13, 2026
The Upset Report
2025 · Week 8 · Saturday, October 18, 2025

Arizona State stuns No. 7 Texas Tech, 26–22

Arizona State closed as a 8.5-point underdog and won outright. It was unranked Arizona State taking down the No. 7 team in the AP poll.

Final26–22
Upset size18
Rank in 202510th of 184
8.5-point underdogUnranked beat No. 7

It was the 3rd-biggest of 14 upsets in 2025 Week 8, and the 10th-biggest of the 2025 season. Arizona State pulled off 2 other upsets in 2025.

Other upsets in 2025 Week 8

  1. 23.5-point underdogUnranked beat No. 22Recap
    Upset size25.5
  2. 10.5-point underdogUnranked beat No. 2Recap
    Upset size22.5
  3. 17.5-point underdogRecap
    Upset size17.5
  4. 10.5-point underdogRecap
    Upset size10.5
  5. Upset size9.5

Arizona State’s other 2025 upsets

  1. Week 108.5-point underdogRecap
    Upset size8.5
  2. Week 5Unranked beat No. 24Recap
    Upset size1

More: Arizona State upsets · Texas Tech upsets · all Week 8 upsets · the 2025 season · how upset size works