NCAAF Predictions

Portland State Vikings vs San Diego State Aztecs Predictions

Saturday, September 5, 2026 at 9:30pm EST at Snapdragon Stadium, San Diego, CA

Portland State

Vikings

Spread +38.5
@
San Diego State

Aztecs

Spread -38.5
50% 50%
Spread Portland State Vikings +38.5 San Diego State Aztecs -38.5
Moneyline Portland State Vikings San Diego State Aztecs
Total Over 57.5 (-112) Under 57.5 (-108)
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Portland State vs. San Diego State: Pass at Aztecs -38.5

Analysis updated September 5, 2026 at 7:07 AM CDT

The SPF spread makes San Diego State the expected winner. It doesn't establish value on either side of a 39-point cover requirement.

Betting outlook

San Diego State must win by at least 39 points to cover SPF's -38.5 against Portland State. Without confirmed starters or current team-performance details to assess that margin, pass on the spread. A large cushion alone doesn't make the Vikings worth backing.

SPF lists the total at 57.5, with over -112 and under -108. Weather service WeatherBug forecasts partly cloudy conditions and a 20% chance of measurable precipitation in San Diego. That forecast alone doesn't justify a total wager, especially without a supported assessment of either offense. Pass on the total.

The moneyline price is unavailable, so that's also a pass.

Pick San Diego State Aztecs
Confidence low
Betting lean Pass
Odds and availability can change. Confirm current markets before placing a wager.
Previous Matchups
9/5