College Football game preview · Washington State Cougars vs San Diego State Aztecs
Washington State's Struggling Offense Meets San Diego State's Leaky Pass Defense
Washington State is 1-7 and ranks 136th in yards per play, but San Diego State allows 283.6 passing yards per game, rank 129. The line moved only 0.5 points, which the sheet calls minor, and the spread and total signals and streaks point in different directions.
Final: WSU 20, SDSU 26
Key numbers
- Spread (SDSU)
- -2.5 opened -3
- Total
- 48 opened 48.5
- Moneyline
- WSU +115 · SDSU -140
- Spread bets / money (SDSU)
- 69% / 79%
- Over bets / money
- 67% / 67%
Consensus across 29 sportsbooks, at the close.
Washington State arrives at San Diego State 1-7 with seven straight losses, yet the market has it as only a 2.5-point underdog. The Aztecs are 3-5 and just lost 49-56 on the road, so this is a meeting of two flawed teams. The central question is whether a Cougars offense that struggles to move the ball can exploit an Aztecs defense that struggles to stop the pass.
Washington State gains 4.41 yards per play, rank 136, and throws for 179.3 yards per game, rank 116. Owen Eshelman led the Cougars with 40 pass attempts in their 10-31 home loss last week. San Diego State allows 283.6 passing yards per game, rank 129, and 43.5 points per game over its last four. That is the clearest mismatch on the sheet, though it only helps Washington State if its passing game finds some rhythm. The Aztecs have limits of their own: 5.17 yards per play, rank 108, and 176 passing yards per game, rank 121, with Stone Saunders at quarterback. Still, they score 26.5 points per game, rank 72, and Washington State allows 27.6 per game, rank 78.
The price barely moved. San Diego State is -2.5 at -114 after opening at -3, and the moneyline is -139 against an opening -152. The sheet labels both moves minor, so they say little on their own, even though they ran toward Washington State while San Diego State holds 63% of spread bets and 77% of spread money. On the moneyline, San Diego State has 84% of bets but 64% of money.
The total is 48, after opening at 48.5, another minor move. The Over has 69% of bets and 77% of money. San Diego State has gone over in five straight games and in 75% of its games this season, against 37.5% for Washington State. Two ledger signals are on the sheet: Vegas Backed on Washington State Cougars spread, 104-85 over the season, ROI +4.7% versus -4.53% blind, and Vegas Backed on the Under, 75-68, ROI +0.1% versus -4.58% blind. The Under record is barely above break-even, so it is the weaker of the two.
Spread records conflict. San Diego State is 2-6 against the spread this season, yet carries eight straight covers in its at-home, non-division, in-conference context. Washington State is 5-3 against the spread despite a 1-7 record, and it has lost four straight on the road. Streaks describe the past, and with eight games each the samples are small.
Forecast is 67°F, wind 9 mph W, overcast, so weather is not an obvious factor. No injuries are reported for either team. No recent news headlines are available.
Washington State Cougars vs San Diego State Aztecs: FAQ
When is Washington State Cougars vs San Diego State Aztecs?
Washington State Cougars at San Diego State Aztecs was played Saturday, October 31, 2026 at 7:00 PM ET.
Who won Washington State Cougars vs San Diego State Aztecs?
San Diego State Aztecs won, 26-20.
Who is favored in Washington State Cougars vs San Diego State Aztecs?
San Diego State Aztecs closed as a 2.5-point favorite (consensus across 29 sportsbooks). The line opened at San Diego State Aztecs -3.
What is the over/under for Washington State Cougars vs San Diego State Aztecs?
The consensus total closed at 48, after opening at 48.5.
Where is the public betting on Washington State Cougars vs San Diego State Aztecs?
On the spread, 69% of bets and 79% of the money are on San Diego State Aztecs; 31% of bets and 21% of the money are on Washington State Cougars.
AI-assisted analysis for entertainment. Prices move; check your book before you bet. 21+. Gambling problem? Call 1-800-GAMBLER.