Portland State (0-1) at San Diego State — San Diego State is favored by 40.5.
What’s at stake
San Diego State
- A win puts San Diego State a step closer to a 12% shot at the CFP field.
- San Diego State hasn’t beaten a ranked opponent since 2018.
Portland State
- A win would be one of Portland State’s biggest of the season — a 220-spot gap in the power ratings.
The series
San Diego State leads the series 1-0
1 meeting since 2007 · San Diego State won the last meeting
- 2007 · neutral siteSan Diego State 52–17
Face-off
What each fanbase carries into this one.
Portland State
The chipPortland State doesn't carry a chip — the fanbase has internalized the losses.
What this game touches
The 39-year collapse from Division II competitiveness to FCS irrelevance. Portland State competed seriously in NCAA Division II in the 1980s (playoff appearances 1987, 1988), then reclassified to I-AA in 1993 and has spent 32 years losing. In 2025, the Vikings went 1–11 (1–7 Big Sky), the worst record in the conference. The program has become a cipher, not a rival, not a competitor — just the team nobody plays well to beat.
San Diego State
The chip · vs the national mediaAztec fans are tired of being the program everyone respects and nobody ranks — the California school with two Hall-of-Fame names in its past that kept getting filed under 'G5.' They'll tell you the Pac-12 invite just made official what they always knew.
What this game touches
The doorstep years — the realignment bridesmaid. For a decade SDSU built like a power program — a 12-win 2016, a College Football Playoff-adjacent reputation, a brand-new Snapdragon Stadium in 2022 — and watched bigger leagues form, dissolve, and reform without it. The 2024 season bottomed at 3-9 under new coach Sean Lewis before the rebuild and the Pac-12 invitation arrived together.
Best players
San Diego State
- Marcus Mozer (WR) · 70 receiving yards
- Tanner Williams (LB) · 4 tackles
- Byron Cardwell (RB) · 17 receiving yards
The line, and the room
The model and the market are in lockstep on San Diego State’s chances here.
Home −40.5 · O/U 62
Conditions
74°F · 3 mph wind · Cloudy
San Diego State is 67% at home, 48% on the road since 2018 (34-17 home, 20-22 away).