Washington State at San Diego State

Experimental model: market-anchored, it moves the line only slightly and matched the closing line in the 2024-25 backtest rather than beating it. A second opinion, not a pick. Odds are shown for information only and change quickly; confirm the price at the sportsbook. There is no gambling offered on this site. If you or someone you know has a gambling problem, call or text 1-800-MY-RESET.

Washington State 20, San Diego State 26 on Oct 31, 2026. Against the closing line, San Diego State covered; the total went under. Box score context, records against the spread and the head-to-head series.

Game details

  • Kickoff (ET): Saturday, October 31, 2026, 7:00 PM
  • Venue: Snapdragon Stadium
  • Consensus spread: San Diego State -2.5
  • Consensus total: 48
  • Moneyline: San Diego State -149 / Washington State +127
  • Model projection (experimental): Washington State 22.6 - San Diego State 25.3; San Diego State wins 57%
  • Model fair line (experimental): San Diego State -2.5, total 48
  • Final: Washington State 20, San Diego State 26
  • Against the spread: San Diego State covered
  • Total: Under

Team comparison

TeamRecordConfATSAPSP+
Washington State2-81-56-4-0-14.5
San Diego State5-54-24-6-0-8.4

Washington State recent games

DateOpponentResultScore
Oct 24vs Boise StateL10-31
Oct 17at Oregon StateL30-48
Oct 9at Utah StateL16-17

San Diego State recent games

DateOpponentResultScore
Oct 24at Colorado StateL49-56
Oct 17vs Fresno StateW26-23
Oct 10at Oregon StateL14-66

Head-to-head (last 4 meetings)

SeasonHomeAwayScore
2025Washington StateSan Diego State36-13
2024San Diego StateWashington State26-29
2011San Diego StateWashington State42-24
2007Washington StateSan Diego State45-17

Data provided by CollegeFootballData.com