College football / Rivalry archive
Portland State vs San Diego State Timeline
Explore every documented meeting, final score and season in the recorded history between Portland State and San Diego State.
PROGRAM ONEPortland State0 recorded wins
HEAD TO HEAD0–2WINS · LOSSES
PROGRAM TWOSan Diego State2 recorded wins
2Recorded meetings
2007Earliest documented
2026Most recent season
0Tied games
THE RIVALRY THROUGH TIME
Head-to-head timeline
Meetings are listed oldest first. Scores and dates reflect the available historical records.
- 2007Portland State17 — 52San Diego State
- 2026Portland State20 — 53San Diego State
THE COMPLETE SCOREBOOK
All recorded results
The latest documented meeting appears first.
| Season | Matchup | Score | Outcome |
|---|---|---|---|
| 2026 | Portland State vs San Diego State | 20–53 | San Diego State won |
| 2007 | Portland State vs San Diego State | 17–52 | San Diego State won |
OUR DATA STANDARD
Sources and historical coverage
These results are compiled from season-by-season records imported from CollegeFootballData. Only games with both final scores are counted. Older seasons and some lower-division records may be incomplete; the earliest documented year is not necessarily the first meeting ever played.
Page updated November 7, 2026 · Historical records are subject to correction.